v,9w,10vv,w,3f,2a,2f,4w,7vv,w,3f,w,f,w,f,w,2f,w,7v4w,f,w,3f,w,2f,w,7vw,4f,w,f,w,4f,w,7vw,f,w,f,w,3f,3w,a,w,7vw,a,9f,a,w,7vw,a,3w,3f,w,f,w,f,w,7vw,4f,w,f,w,4f,w,7vw,2f,w,3f,w,f,4w,7vw,2f,w,f,w,f,w,3f,w,8v4w,2f,2a,3f,w,8v3v,9w,8v20v20v25,26,111,121,131,141,226,22726,106,121,125,127,131,146,226126
