Lines A and C use perfect rhyme (minds - finds), and so do lines E and F (cheeks - weeks).
The rhyme in the pair of lines B, D is formed by words with similar but not identical sounds. In the words <em>love</em> and <em>remove,</em> the final consonants are identical but the vowels sound different. That is why this type of rhyme is called slant thyme, or half rhyme.
"not love" and "re-move"is an example of a somewhat imperfect rhyme. It is actually an<em> eye rhyme</em>, which is a rhyme formed by words that are spelled similarly but pronounced differently.