20v9v,3w,8v9v,w,a,2w,7v9v,w,2a,2w,6v9v,w,2a,f,w,6v4v,4w,v,w,2a,f,w,6v4v,w,2f,3w,2a,f,3w,4v2v,3w,5f,2a,3f,2w,3v2v,w,7f,w,a,4f,w,3v2v,w,f,4w,8f,w,3v2v,w,7f,7w,3v2v,3w,9f,w,5v4v,5w,5f,w,5v8v,7w,5v20v50,70,71,90,91,110,111,130,131,150,151,171132,145,149,153,167,174,190,193,205,207,230,232195
