20v5v,9w,6v5v,w,7f,w,6v2v,4w,f,3w,3f,2w,5v2v,w,11f,w,5v3w,2f,w,a,w,f,w,4f,w,5vw,4f,w,a,w,4f,7w,vw,f,w,f,2w,a,6w,5f,w,vw,3f,8a,6f,w,v12w,2f,w,f,w,f,w,v11v,w,6f,w,v11v,w,5f,2w,v11v,w,3f,3w,2v11v,5w,4v20v106,126,146,164,165,166,167,168,169,170,17172,85,88,104,108,111,112,122,214,216,235121
