20v20v20v5v,9w,6v5v,w,f,a,3f,a,f,w,6v5v,w,a,w,3f,w,a,w,6v5v,w,3f,a,3f,w,6v5v,w,f,w,a,w,a,w,f,w,6v5v,w,3f,a,3f,w,6v5v,w,a,w,3f,w,a,w,6v5v,w,f,a,3f,a,f,w,6v5v,9w,6v20v20v20v87,91,106,112,129,148,150,169,186,192,207,211108,109,110,127,131,146,152,167,171,188,189,190209
