20v20v10v,6w,4v9v,2w,4f,3w,2v3v,7w,7f,w,2v2v,2w,2f,w,10f,2w,vv,2w,9f,4w,a,f,w,vv,w,5f,w,2a,4f,2a,2f,w,vv,2w,4f,3w,2f,4w,f,2w,v2v,2w,2f,w,3f,w,4f,3w,2v3v,4w,4f,a,3f,w,4v6v,w,3a,f,a,w,f,2w,4v6v,9w,5v20v20v136,148,149,154,155,211,227,228,229,231108,110,114,126,128,136,146,148,151,153127
