Naga Ruins f4 help

[w17013429]

Hi all, been trying for a bit now but stuck, can anybody help me with how to go through the maze to f5?

Thanks

 

[deanman86]

F4 to F5 route

F4 MAZE DOOR 1 165-170
F4 MAZE DOOR 2 310-220
F4 MAZE DOOR 3 238-198
F4 MAZE DOOR 4 (INTO LARGE LANE 1) 130-296

F5 Lanes route to KR

L1 - L2 100:110
L2 - L4 85:188
L4 - LS5 128:219 (NPC to map before KR)

Will cost you demon souls to enter