3v,13w,4v2v,2w,5f,a,5f,2w,3v2v,w,2f,2w,a,w,f,2w,a,w,2f,w,3v2v,w,f,w,9f,w,f,w,3v2v,w,f,a,f,a,f,2w,2f,a,f,w,f,w,3v2v,w,f,w,2f,w,f,a,f,w,2f,a,f,w,3v2v,w,f,w,3f,3a,f,w,f,w,f,w,3v2v,w,a,2f,w,2a,f,2a,w,2f,a,w,3v2v,w,f,w,f,w,f,3a,3f,w,f,w,3v2v,w,f,a,2f,w,f,a,f,w,2f,w,f,w,3v2v,w,f,w,f,a,2f,2w,f,a,f,a,f,w,3v2v,w,f,w,9f,w,f,w,3v2v,w,2f,w,a,2w,f,w,a,2w,2f,w,3v2v,2w,5f,a,5f,2w,3v3v,13w,4v29,47,52,84,86,92,109,114,128,129,130,143,147,148,150,151,155,168,169,170,184,189,206,212,214,246,251,26929,66,68,70,72,85,93,109,125,128,130,133,143,147,151,155,165,168,170,173,189,205,213,226,228,230,232,269167
