as like as not

as large as life as lean as a rake as lief as light as thistle down as light as thistledown as like as an apple to an oyster as like as chalk and cheese as like as two peas as like as two peas in a pod as likely as not as lively as a cricket as lively as a grig

four-pronged four-quadrant four-quadrant multiplier four-roll calender four-roll crusher four-roll mill four-row keyboard four-seater four-seaters four-sided