20v20v9v,4w,7v7v,3w,2f,3w,5v6v,2w,6f,w,5v5v,2w,f,3a,3f,w,5v5v,w,f,a,2w,3f,2w,5v4v,2w,f,a,f,2a,f,2w,6v4v,w,2f,a,2w,a,2f,w,6v4v,w,3f,3a,2f,w,6v4v,2w,6f,2w,6v5v,3w,2f,3w,7v7v,4w,9v20v20v108,109,110,127,147,149,150,167,170,188,189,19089,90,92,131,146,148,150,151,166,207,209,210211
