20vv,18w,vv,w,2a,2f,w,2f,a,2f,w,5f,w,vv,w,3a,f,w,5f,w,5f,w,vv,w,a,w,2f,w,2f,w,2f,w,2f,w,2f,w,vv,w,a,w,5f,w,5f,w,f,2w,vv,w,a,w,2f,a,2f,w,2f,a,2f,w,2f,w,vv,w,a,13w,2f,w,vv,w,a,w,2f,a,2f,w,2f,a,2f,w,2f,w,vv,w,a,w,5f,w,5f,w,f,2w,vv,w,a,w,2f,w,2f,w,2f,w,2f,w,2f,w,vv,w,3a,f,w,5f,w,5f,w,vv,w,2a,2f,w,2f,a,2f,w,5f,w,vv,18w,v20v42,43,49,62,63,64,82,102,122,126,132,142,162,166,172,182,202,222,223,224,242,243,24949,63,69,75,87,90,93,106,112,126,132,142,166,172,186,192,207,210,213,223,229,235,249244
