4w,16vv,w,2f,8w,8v2w,9f,w,8vw,f,2a,w,f,2w,f,w,f,w,8vw,f,w,2a,w,3f,w,f,2w,7vw,f,w,2a,3f,2w,2f,w,7vw,f,w,2a,w,3f,2w,f,w,7vw,f,w,2a,w,6f,w,7vw,2f,2a,w,5f,2w,7v2w,2f,a,w,5f,w,8vv,2w,f,2w,5f,w,8v2v,w,4f,5w,8v2v,6w,12v20v20v62,63,83,84,103,104,123,124,143,144,163,164,18463,68,105,106,107,124,147,148,149,168,186,188,20788
