A music producer is recording seven records one after another: F, G, H, J, K, L and M, but it doesn't have to be in this order. When arranging the recording order of these seven records, the following conditions must be met: (l) F must be in the second place. (2) J can not be ranked seventh. (3) G can neither be immediately in front of H nor immediately after H. (4) H must be somewhere in front of L. (5) L must be somewhere in front of M.
The earliest location of recording M is Forth.