1inventor

I am new to this site but I have been having the notorius Subaru misfire code - P0304, meaning my cylinder four. My question is a simple one, can someone please tell me, while looking at the engine with the hood up, which cylinders are from that standpoint( ie. cyl 1 passenger side,rear of engine). I have replaced my plugs but have not stuck with the NGKs or the OEM spark plug cables, the entire misfire issue began after I replaced the plugs and wires about 3k after. I work on my own car but have a hard time with my schedule (ER), that and the fact that boxer engines are hard to work on spark plug wise ( yes I use a rubber line to remove and insert plugs, clearance sucks). Any help would be highly apppreciated.