20v20v7v,8w,5v6v,2w,2f,a,f,a,f,w,5v6v,w,f,a,f,w,f,w,f,w,5v6v,w,a,2f,w,f,w,f,2w,4v5v,2w,a,f,w,2f,w,2f,w,4v5v,w,3f,w,f,a,3f,w,4v5v,w,2f,w,2f,a,w,2f,w,4v5v,w,7f,3w,4v5v,2w,2f,w,3f,w,6v6v,8w,6v20v20v20v70,72,88,107,127,151,17188,89,111,127,151,167,191169
