20vv,17w,2vv,w,7f,w,7f,w,2vv,w,f,a,f,a,f,a,f,a,f,a,f,a,f,a,f,w,2vv,w,2f,a,f,a,f,a,f,a,f,a,f,a,2f,w,2vv,w,f,w,f,a,f,a,f,a,f,a,f,a,f,w,f,w,2vv,w,f,2w,f,a,f,a,f,a,f,a,f,2w,f,w,2vv,w,f,3w,f,a,f,a,f,a,f,3w,f,w,2vv,w,f,w,f,2w,f,a,f,a,f,2w,f,w,f,w,2vv,w,f,5w,f,a,f,5w,f,w,2vv,w,3f,w,2f,a,f,a,2f,w,3f,w,2vv,3w,f,w,f,a,f,a,f,a,f,w,f,3w,2v3v,w,2f,a,f,a,f,a,f,a,2f,w,4v3v,w,f,a,f,a,f,a,f,a,f,a,f,w,4v3v,4w,4f,5w,4v6v,2w,3f,2w,7v7v,w,2f,2w,8v7v,4w,9v20v20v63,65,67,69,71,73,75,84,86,88,90,92,94,105,107,109,111,113,126,128,130,132,147,149,151,168,170,189,208,210,227,229,231,246,248,250,252,265,267,269,271,27363,65,67,69,71,73,75,84,86,88,90,92,94,105,107,109,111,113,126,128,130,132,147,149,151,168,170,208,210,227,229,231,246,248,250,252,265,267,269,271,273,289189
