20v20v2v,13w,5v2v,w,6f,2w,3f,5w,vv,2w,f,w,4f,2w,7f,w,vv,w,5f,2w,3f,2w,4f,w,vv,w,f,3w,8f,2w,2f,w,vv,w,3a,w,2f,3w,3f,2w,2f,w,vv,w,3a,w,2f,3w,2f,3w,2f,w,vv,w,3a,w,7f,w,v,4w,vv,w,3a,3f,2w,2f,2w,6vv,w,3a,3f,5w,7vv,8w,11v20v20v142,143,144,162,163,164,182,183,184,202,203,204,222,223,22483,87,93,106,115,116,130,132,156,166,167,172,191,205,207176
