Which lines from "Sonnet in Primary Colors” by Rita Dove provide an example of a rhyme?

“This is for the woman with one black wing / perched over her eyes: lovely Frida, erect”
“her spine resides in, that flaming pillar— / this priestess in the romance of mirrors.”
“to the celluloid butterflies of her Beloved dead, / Lenin and Marx and Stalin arrayed at the footstead.”
“love a skull in the circular window / of the thumbprint searing her immutable brow.”