20vv,18w,vv,w,a,f,15w,vv,w,14f,3w,vv,w,2f,3w,3f,5w,f,3w,vv,2w,f,5w,f,5w,f,3w,vv,2w,a,5w,f,5w,2f,2w,vv,w,2f,5w,f,6w,f,2w,vv,w,f,a,5w,f,6w,f,2w,vv,w,2f,w,5f,6w,f,2w,vv,w,2f,w,2f,w,2f,6w,2f,w,vv,w,f,a,2w,f,10w,f,w,vv,w,2f,2w,f,a,f,2w,3f,3w,f,w,vv,2w,f,2w,4f,w,f,w,f,3w,f,w,vv,2w,f,3w,7f,3w,f,w,vv,2w,6f,2w,f,w,a,3w,f,w,vv,10w,7f,w,vv,18w,v20v20v42,123,163,223,247,31383,187,247,287,292,293216
