20v20v5v,10w,5v5v,w,7f,a,w,5v5v,w,f,w,2f,w,f,a,f,w,5v5v,w,2f,w,f,w,a,2f,w,5v5v,w,3f,w,a,3f,w,5v5v,w,3f,a,w,3f,w,5v5v,w,2f,a,w,f,w,2f,w,5v5v,w,f,a,f,w,2f,w,f,w,5v5v,w,a,7f,w,5v5v,10w,5v20v20v20v73,92,111,130,149,168,187,20691,112,127,132,147,152,167,18870
