17w,3vw,6f,a,w,f,w,f,5w,3vw,f,3w,f,w,f,w,f,w,f,5w,3vw,2f,2w,f,w,f,2w,f,6w,3vw,f,3w,f,w,f,w,f,w,f,5w,3vw,f,3w,2f,a,w,f,w,f,5w,3vw,f,5w,f,9w,3vw,6f,a,f,a,w,f,w,f,3w,3vw,f,w,f,3w,f,w,f,w,f,w,f,3w,3vw,f,w,2f,2w,f,w,f,2w,f,4w,3vw,f,w,f,3w,f,w,f,w,f,w,f,3w,3vw,f,w,f,3w,3f,w,f,w,f,3w,3vw,f,w,f,13w,3vw,3f,w,7f,w,f,w,f,w,3vw,3f,w,f,3w,f,w,f,w,f,w,f,w,3vw,3f,w,2f,2w,f,w,f,2w,f,2w,3vw,3f,w,f,3w,f,w,f,w,f,w,f,w,3vw,5f,3w,5f,w,f,w,3v17w,3v20v27,107,147,149262,283,302,323353
