Answer:
abab
aabb
abab
abaa
Explanation:
These are the rhyme schemes that each poetic passage follows. A rhyme scheme is a pattern that describes the way that the end of each line in a stanza rhymes with the other lines. This is used both for poems and for songs. A rhyme scheme is indicated by the use of letters, with the same letter given to all the lines that rhyme with each other.
