20w2w,a,14f,2a,ww,a,6f,9w,2f,w2w,f,3w,f,w,a,9w,f,ww,2f,w,5f,9w,f,ww,f,2w,f,3w,f,9w,f,ww,f,2w,f,3w,5f,a,4w,f,ww,4f,w,a,w,f,w,f,2w,f,4w,f,w2w,f,w,a,6f,2w,3f,2w,f,w2w,2f,2w,f,3w,f,w,a,3f,2w,f,ww,a,w,8f,2w,a,4f,a,ww,f,4w,3f,w,3f,a,2w,f,w,f,ww,f,2w,5f,w,f,2w,4f,w,f,ww,a,3f,a,f,a,2w,f,7w,f,ww,f,w,f,w,f,w,f,2w,f,5w,3f,ww,6f,a,2w,f,5w,f,w,f,ww,f,w,f,w,f,4w,9f,ww,4f,a,f,a,12w20w20v22,37,38,41,68,133,146,164,192,201,213,218,233,261,265,267,307,345,34723,27,44,104,148,166,174,194,214,217,226,227,241,297,302,321,323,342,346341
