20v4v,12w,4v4v,w,10f,w,4v4v,w,2f,5w,f,w,f,w,4v4v,w,2f,w,5f,w,f,w,4v4v,2w,f,w,3f,w,f,w,f,w,4v4v,2w,9f,w,4v4v,w,3f,2w,f,w,3f,w,4v4v,w,4f,w,5f,w,4v4v,w,f,w,f,6a,f,w,4v4v,w,3f,2a,w,3a,f,w,4v4v,w,10f,w,4v4v,12w,4v20v20v188,189,190,191,192,193,208,209,211,212,21366,72,106,109,112,133,147,152,153,187,206134
