20vv,8w,11vv,w,f,w,4f,11w,vv,w,16f,w,vv,w,f,w,f,w,f,3w,f,3w,a,f,w,f,w,vv,w,9f,w,2f,2a,w,f,w,vv,w,f,3w,3f,w,3f,3a,w,f,w,vv,w,3f,w,f,6w,3a,w,f,w,vv,w,f,w,f,w,6f,w,3a,w,f,w,vv,w,f,w,f,w,7f,3a,w,f,w,vv,w,8f,4w,f,2w,f,w,vv,w,7f,2w,7f,w,vv,18w,v20v20v94,114,115,133,134,135,153,154,155,173,174,175,193,194,19563,65,66,103,107,109,110,164,169,187,188,189,203,205,207105
