20vv,18w,vv,14w,2f,2w,vv,w,7f,a,8f,w,vv,w,9f,4w,f,w,f,w,vv,2w,f,11w,f,w,f,w,vv,w,2f,w,3f,3w,7f,w,vv,w,6f,3w,f,w,f,w,f,w,f,w,vv,w,2f,2w,f,2w,3f,w,2f,3a,w,vv,5w,f,2w,f,w,f,3w,a,w,a,w,vv,5w,3f,a,f,a,7w,vv,8w,3f,7w,vv,18w,v20v20v69,175,176,177,195,197,209,21175,84,87,134,143,146,189,21055
