Sidney Lau vs Jyutping vs Yale

	A	B	C
1	TONES (with i as an example)
2	Jyutping	Yale	Sidney Lau
3	i1	ī	i¹˚
4	i1	ī	i¹
5	i2	í	i²
6	i3	i	i³
7	i4	ìh	i⁴
8	i5	íh	i⁵
9	i6	ih	i⁶
10
11	INITIALS
12	Jyutping	Yale	Sidney Lau
13	z	j	j
14	c	ch	ch
15	j	y	y
16
17	FINALS
18	Jyutping	Yale	Sidney Lau
19	aa	a	a
20	eu
21	em
22	en
23	ep
24	et
25	o	o	oh
26	ou	ou	o
27	u	u	oo
28	ui	ui	ooi
29	un	un	oon
30	oe	eu	euh
31	oeng	eung	eung
32	oek	euk	euk
33	eoi	eui	ui
34	eon	eun	un
35	eot	eut	ut
36	yu	yu	ue
37	yun	yun	uen
38	yut	yut	uet
39
40	Note: In Jyutping, if no consonant precedes the vowel yu, then the initial j is appended before the vowel. In Yale, the corresponding initial y is never appended before yu under any circumstances.
41
42	References
43	https://en.wikipedia.org/wiki/Jyutping#Comparison_with_Yale_romanisation
44	https://www.howtostudycantonese.com/cantonese-romanization-systems-yale-romanization-of-cantonese-and-jyutping/
45	https://en.wikipedia.org/wiki/Comparison_of_Cantonese_romanization_systems
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