20v6v,7w,7v6v,w,a,4f,w,7v4v,3w,a,3w,f,3w,5v4v,w,2f,a,w,f,w,3f,w,5v4v,w,2f,a,3w,3f,w,5v4v,w,2f,a,6f,w,5v4v,3w,a,4f,3w,5v6v,w,a,4f,w,7v6v,w,a,4f,w,7v6v,w,5f,w,7v4v,3w,5f,3w,5v4v,w,9f,w,5v4v,w,3f,3w,3f,w,5v4v,w,3f,w,f,w,3f,w,5v4v,3w,f,3w,f,3w,5v6v,w,5f,w,7v6v,7w,7v20v20v47,67,87,107,127,147,167,18786,92,106,112,246,252,266,272189
