20v8v,10w,2v8v,w,8f,w,2v2v,7w,f,w,5f,2w,2v2v,w,3a,2f,w,8f,w,2v2v,w,3a,2f,w,f,w,f,w,f,2w,f,w,2v2v,w,3a,2f,w,f,w,6f,w,2v2v,w,3a,2f,w,f,w,f,w,f,2w,f,w,2v2v,4w,f,2w,f,w,6f,w,2v5v,w,4f,w,f,w,f,2w,f,w,2v5v,w,f,w,9f,w,2v5v,w,3f,9w,2v5v,5w,10v20v20v83,84,85,103,104,105,123,124,125,143,144,14571,72,73,74,75,93,113,133,153,173,193,213215
