Question

Blanket of snow  a thick covering layer of snow. / A blanket of snow covered the ground. / The street was covered by a blanket of snow covered.

Accepted Answer

Noun + Noun

Collocation	Blanket of snow
Type	Noun + Noun
Examples	a thick covering layer of snow. / A blanket of snow covered the ground. / The street was covered by a blanket of snow covered.

Blanket Snow Noun Covered Thick Covering Layer Ground