20v4v,8w,8v4v,w,6f,2w,7v2v,3w,7f,2w,6v2v,w,4f,3w,3f,2w,5v2v,w,5f,a,w,4f,2w,4v2v,2w,f,3w,a,w,5f,2w,3v2v,w,2f,w,2f,a,w,6f,w,3v2v,w,f,5a,2w,4f,2w,3v2v,4w,3a,2w,3f,2w,4v5v,3w,f,w,3f,2w,5v7v,w,4f,2w,6v7v,6w,7v20v20v108,128,148,164,165,166,167,168,186,187,18867,69,86,112,124,131,133,152,171,173,192155
