1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) an equal exchange 2) having great (or a certain) extent from one side to the other 3) of or related to the anus 4) trying something to find out about it DOWN 1) a sharp blow 2) fermented juice (of grapes especially) 3) an enzyme found in mammals that can catalyze the deamination of adenosine into inosine and ammonia 4) the dressed hairy coat of a mammal ** Scroll down for solution. ** Are you sure you want to peek? swap wide anal test