20v20v6v,5w,9v5v,2w,3f,w,9v5v,w,4f,w,9v5v,w,4f,w,9v5v,w,4f,5w,5v5v,w,4f,w,3f,w,5v5v,w,4f,w,f,w,f,w,5v5v,w,8f,w,5v5v,6w,f,3w,5v6v,w,a,f,a,3f,w,6v6v,2w,a,w,3f,w,6v6v,w,a,f,a,2f,2w,6v6v,2w,a,3f,w,7v6v,w,a,f,a,2f,w,7v6v,2w,a,4w,7v7v,3w,10v20v20v227,229,248,267,269,288,307,309,32888,107,109,128,147,149,168,187,189188
