6v,6w,2v,4w,2v7w,4f,4w,2f,w,2vw,7f,w,f,4a,3f,2w,vw,f,w,2f,3a,f,w,4a,4f,w,vw,3f,w,a,w,a,w,f,2a,4w,f,2w,v3w,2f,a,f,a,f,w,2a,w,5f,w,vv,w,4f,w,f,w,6f,w,f,2w,vv,2w,3f,w,f,2w,3f,w,4f,w,vv,w,3f,w,2f,3a,w,3f,w,f,2w,vv,2w,4f,w,3a,w,f,w,4f,w,v3w,3f,w,f,w,a,w,4f,w,f,2w,vw,3f,w,2f,5a,3f,w,2f,w,vw,f,w,15f,w,vw,3f,15w,v5w,15v50,51,52,53,65,66,67,70,71,72,73,85,87,90,91,105,107,110,111,168,169,170,188,189,190,209,227,228,229,230,23145,47,50,56,63,73,87,90,96,103,124,127,130,136,143,152,154,169,176,183,194,205,209,212,216,222,244,246,248,250,25228
