Siamese Twins refers to words that are usually come together. Here is a listen of siamese twins with word repition. In case you don't know the meaning of any, double click it or lookt it up in the dictionary.

• again and again
• all in all
• around and around
• back to back
• bumper to bumper
• cheek to cheek
• (on the) up and up
• elbow to elbow
• arm in arm
• eye to eye
• face to face
• hand in hand
• hand to hand
• head to head
• heart to heart
• little by little
• man to man
• more and more
• mouth to mouth
• neck and neck
• on and on
• out and out
• over and over
• side by side
• side to side
• so and so
• step by step
• strength to strength
• such and such
• through and through
• time after time
• (from) time to time
• toe to toe
• wall to wall
• wire to wire
• woman to woman