Sandhi Exercise 6.A (from Emeneau)
Add the locative plural suffix -su to the following noun stems; change final a of the stem to ē, except in numerals. In numbers 5, 6 and 12 external sandhi rules do not apply.
Guidelines: Use ISO-15919 (ē, ō, r̥, r̥̄, ṁ) rather than IAST. Do not write punctuation at all, with the exception of avagraha (for which use either ' or ’, with a preceding space). Write spaces between words, e.g., bhavaty ēva.