to go out; to come out, to arise; to occur, to produce; to yield, to go beyond; to exceed, (used after a verb to indicate an outward direction or a positive result), classifier for dramas, plays, operas etc
(classical particle similar to 於|于[yu2]) in, at, from, because, than, (classical final particle similar to 嗎|吗[ma5], 吧[ba5], 呢[ne5], expressing question, doubt or astonishment)