20v7v,3w,10v6v,2w,a,2w,9v5v,2w,3a,5w,5v5v,w,5a,3f,w,5v5v,w,a,5f,w,f,w,5v5v,3w,f,4w,f,w,5v4v,2w,8f,w,5v4v,w,6f,4w,5v4v,3w,f,5w,7v4v,w,7f,2w,6v4v,w,8f,w,6v4v,6w,f,4w,5v4v,2w,8f,w,5v4v,w,9f,w,5v4v,w,2f,3w,2f,3w,5v4v,w,7f,w,7v4v,9w,7v20v20v48,67,68,69,86,87,88,89,90,106148,152,167,230,267,287,289,291,306,310107
