7v,5w,8v7v,w,2a,f,7w,2v2v,6w,2a,2f,2w,3f,w,2v2v,w,4f,w,2a,3f,w,f,w,f,w,2v2v,w,2f,w,f,3w,7f,w,2v2v,w,5f,3w,4f,3w,2v2v,w,5f,w,f,2w,3f,3w,2v2v,2w,f,w,2f,5w,4f,w,2v2v,2w,f,w,f,2w,3f,2w,f,w,f,w,2v2v,w,5f,w,f,w,6f,w,2v2v,w,9f,w,2f,3w,2v2v,w,2f,w,3f,w,4f,2w,4v2v,w,4f,5w,2f,w,5v2v,6w,3v,4w,5v20v28,29,48,49,68,6984,86,164,166,224,22668
