the bottom of a sneaker 
the sole of a shoe 
the rubber sole of a shoe 
this is a laptop computer 
shoes are black, white, and pink
person is wearing pink pants
black and grey laptop
white wall behind couch
The bottom of the shoe.
The computer is black and gray.
The bottom of the shoe is white.
Bottom of a nike shoe
The back or a black and silver laptop 
these are shoes
person sitting up with legs crossed with a laptop computer in front of them and pink sneakers on their legs and shoes