[5h] w [5h] w [5h] [wh] [5h] [wg] 4 [qg] 4 [qg] [4g] [qg] [4g] [qg] [3f] 0 [3f] 0 [3f] [0f] [3f] [0D] @--j k-h 5-w w-5 w w 4-[qd] [qh]-[4j] [qk] [ql] 3 k [0j] [0h]-[3j] [0k] [0h] @-[(k] ( l [@z] ( [(k] 5-w w-5 w w 4-[qd] [qh]-[4j] [qk] [ql] 3 k [0j] [0h]-[3j] [0k] [0h] @ z ( [(l]-[@h] [(f] [(d] [5h]-[5h]-[5h] [5h] [5h] [4g]- [4g]-[4g] [4g]-[4g] [4g] [3f]-[3f]-[3f] [3f]-[@D]--- j k-h w--5