Three slices of pizza
Three slices of pizza on a pan
Three slices of flatbread pizza
Three slices of pizza with lots of avocado
Smallest pizza slice on a pan
Largest pizza slice of three
a slice of pizza on the platter
half of a pizza 
a slice of pizza with many toppings
Slice of pizza with toppings on pizza pan
Pizza slice with sauce on the top
Empty space on pizza pan
A slice of brown pizza.
a slice of a avocado covered pizza.
a pizza cut into slices sitting on top of a pan with green vegetables