20v20v8v,6w,6v8v,w,4f,w,6v6v,3w,a,w,a,f,2w,5v6v,w,f,a,2f,a,2f,w,5v6v,w,f,w,2f,a,2f,w,5v6v,w,f,a,2f,a,f,2w,5v5v,2w,f,a,f,w,a,f,w,6v5v,w,a,f,4a,f,w,6v5v,w,7f,w,6v5v,2w,4f,3w,6v6v,6w,8v20v20v89,91,108,111,131,148,151,168,171,186,188,189,190,19191,92,127,129,131,132,167,168,169,171,207,208,210,21170
