Are You suprised ?

E.g. flesh – fresh – press

b) consonant rhymes (consonants are identical, but vowels are different):

E.g. worth – forth; tale – tool; Treble – trouble
Modifications of rhyming sometimes go so far as to make one word rhyme with a combination of words. Such rhymes are called compound or broken. The peculiarity of this type is that the combination of words is made to sound like one word.

E.g. bottom – forgot'em – shot him

Another modification of compound rhyme is eye-rhyme, where the letters and not the sounds are identical.

E.g. love – prove; flood – brood

According to the way the rhymes are arranged within the stanza, certain models have crystallized:

• 
  couplets – when the last words of two successive lines are rhymed. This is commonly marked aa
  
• 
  triple rhymes – aaa
  
• 
  cross rhymes – abab
  
• 
  framing or ring rhymes – abba
  
• 
  internal rhymes – the rhyming words are placed not at the end of the lines, but within the lines
  

E.g. I bring fresh showers for the thirsting flowers. (Shelley)

Once upon a midnight dreary while I pondered weak and weary. (Poe)

Rhythm exists in all spheres of human activity and has various forms. It is a deliberate arrangement of speech into regularly recurring units intended to be grasped as a definite periodicity which makes rhythm a SD. Rhythm, therefore, is the main factor which brings order into the utterance. It affects both semantic and structural aspects, because orderly phonetic arrangement of the utterance demands orderly syntactic structures, which, in their turn, suggest an orderly segmenting of the sense-groups.

Rhythm in language demands oppositions: long – short; stressed – unstressed; high – low, etc.