20v20v4v,13w,3v4v,w,7f,w,3f,w,3v4v,w,3f,3w,f,w,f,w,f,w,3v2v,4w,10f,w,3v2v,w,2a,3f,5w,f,3w,3v2v,w,2a,w,f,w,7f,w,4v2v,w,2a,w,f,w,7f,w,4v2v,w,2a,3f,w,f,6w,4v2v,w,2f,2w,4f,w,8v2v,6w,3f,w,8v7v,5w,8v20v20v123,124,143,144,163,164,183,18486,87,91,133,151,166,189,20985
