v,18w,vv,3w,2f,13w,vv,3w,2f,w,3f,9w,vv,2w,5f,a,2f,8w,vv,w,5f,3w,3f,6w,vv,w,3f,7w,4f,3w,vv,2w,f,w,f,4a,5w,f,3w,vv,2w,f,w,2f,8w,3f,w,vv,2w,2f,w,f,3w,a,4w,3f,w,vv,w,3f,w,f,3w,a,4w,f,3w,vv,w,f,a,3f,3w,f,4w,2f,2w,vv,4w,12f,2w,vv,9w,2f,7w,vv,18w,v20v68,126,127,128,129,170,190,20344,64,69,83,176,184,203,230250
