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AP EKNot in NGSSMS-PS1-1MS-PS1-4MS-PS3-3MS-PS3-4HS-PS1-1HS-PS1-2HS-PS1-3HS-PS1-4HS-PS1-5HS-PS1-6HS-PS1-7HS-PS2-4HS-PS2-6HS-PS3-1HS-PS3-2HS-PS3-3HS-PS3-4HS-PS3-5HS-PS4-5HS-LS1-6HS-LS2-4HS-LS2-5HS-ESS1-2HS-ESS2-6
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1.A.1x
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1.A.2 x
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1.A.3xx
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1.B.1xx
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1.B.2xxx
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1.C.1x
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1.C.2x
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1.D.1xx
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1.D.2x
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1.D.3xxx
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1.E.1xxxxx
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1.E.2xx
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2.A.1xxxxx
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2.A.2xxxxxxx
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2.A.3xx
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2.B.1x
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2.B.2x
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2.B.3xxxx
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2.C.1xxxxxxx
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2.C.2xxxxxx
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2.C.3xx
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2.C.4x
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2.D.1xxxx
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2.D.2xxxx
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2.D.3xxxx
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2.D.4xxxx
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3.A.1xx
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3.A.2x
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3.B.1x
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3.B.2x
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3.B.3x
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3.C.1xxx
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3.C.2xxx
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3.C.3xxx
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4.A.1xx
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4.A.2x
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4.A.3xx
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4.B.1x
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4.B.2x
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4.B.3xxx
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4.C.1x
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4.C.2x
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4.C.3x
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4.D.1x
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4.D.2x
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5.A.1xxx
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5.A.2xx
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5.B.1xxxx
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5.B.2xx
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5.B.3xxxx
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5.B.4xx
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5.C.1xxxx
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5.C.2xxx
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5.D.1xxxxx
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5.D.2xx
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5.D.3xxx
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5.E.1xxx
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5.E.2x
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5.E.3x
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5.E.4x
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5.E.5x
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6.A.1x
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6.A.2x
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6.A.3xx
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6.A.4xx
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6.B.1x
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6.B.2x
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6.C.1x
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6.C.2x
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6.C.3x
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6.D.1x
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