20v20v4v,11w,5v4v,w,3f,a,5f,w,5v4v,w,2f,a,3f,2a,f,w,5v4v,w,f,a,2f,2a,f,a,f,w,5v4v,w,2f,a,f,a,f,a,2f,w,5v4v,w,f,a,f,a,f,a,f,a,f,w,5v4v,w,f,a,f,2a,f,a,2f,w,5v4v,w,2f,2a,f,a,3f,w,5v4v,w,f,a,2f,a,f,2a,f,w,5v4v,w,9f,w,5v4v,11w,5v20v20v68,87,91,92,106,109,110,112,127,129,131,146,148,150,152,166,168,169,171,187,188,190,206,209,211,21268,86,88,89,90,107,108,111,126,128,130,132,147,149,151,167,168,170,172,186,189,191,192,207,208,210233
