20vv,16w,3vv,w,14f,w,3vv,w,f,w,f,10w,a,w,3vv,w,f,w,10f,w,f,w,3vv,w,f,w,f,8w,f,w,f,w,3vv,w,f,w,f,w,6f,w,f,w,f,w,3vv,w,f,w,f,w,f,4w,f,w,f,w,f,w,3vv,w,f,w,f,w,a,5f,w,f,w,f,w,3vv,w,f,w,2f,7a,f,w,f,3w,vv,w,f,w,f,w,f,w,f,a,2f,a,3f,a,f,w,vv,w,f,w,f,w,f,w,f,4w,a,w,f,w,f,w,vv,w,f,w,f,w,8f,w,f,w,f,w,vv,w,f,w,f,10w,f,w,f,w,vv,w,14f,w,f,w,vv,w,f,12w,f,w,f,w,vv,w,16f,w,vv,18w,v20v20v75,166,186,187,188,189,190,191,192,209,212,216,23364,146,169,173,185,189,195,209,211,228,233,283,315167
