20v9w,2v,4w,5vw,3a,w,3f,4w,2f,3w,3vw,2f,a,4f,2w,f,w,4f,w,3vw,f,a,13f,w,3vw,a,f,a,2w,f,3w,f,w,4f,2w,2vw,f,a,f,w,3f,2w,f,w,5f,w,2vw,a,f,a,3w,f,2w,f,w,f,2w,2f,w,2vw,f,a,f,a,f,w,f,2w,f,w,f,w,2f,2w,2vw,a,f,a,3w,f,2w,f,w,f,w,2f,w,3vw,f,a,f,w,3f,2w,f,w,f,w,2f,w,3vw,a,f,2w,11f,w,3vw,f,2w,4f,w,3f,3w,f,3w,vw,a,w,9f,w,5f,w,v3w,2f,w,6f,w,5f,w,vw,4f,w,6f,w,5f,w,vw,4f,8w,5f,w,v6w,6v,7w,v20v20v41,42,43,63,82,101,103,122,141,143,162,164,181,183,202,221,26173,190,229,233,268,276,287,288,289,290,291,294,296,302,314,315,316301
