20v3v,13w,4v2v,2w,a,9w,a,2w,3vv,2w,a,w,3f,a,f,a,3f,w,a,2w,2v2w,a,w,2f,a,5f,a,2f,w,a,2w,vw,a,w,2f,a,2f,a,f,a,2f,a,2f,w,a,w,v2w,2f,a,f,2a,f,a,f,2a,f,a,2f,2w,vv,w,f,a,f,3a,f,a,f,5a,f,w,2vv,w,5f,w,3f,w,5f,w,2vv,w,f,2a,f,2a,f,a,f,2a,f,2a,f,w,2vv,w,2f,a,9f,a,2f,w,2vv,w,f,a,11f,a,f,w,2vv,17w,2v20v20v44,54,63,68,70,75,82,86,92,96,101,105,108,110,113,117,124,126,127,129,131,132,134,143,145,146,147,149,151,152,153,154,155,183,184,186,187,189,191,192,194,195,204,214,223,23544,54,63,69,75,82,87,88,89,90,91,96,101,106,109,112,117,125,128,130,133,144,145,148,150,154,163,165,168,169,170,173,175,185,188,190,193,205,206,207,208,209,210,211,212,213189
