20v20v7v,9w,4v3v,4w,3a,3f,w,2f,3w,v3v,w,3a,2f,w,a,2f,5a,w,v3v,4w,2f,w,3f,2w,a,3w,v3v,w,2a,w,2f,2a,3f,2a,w,3v4w,3f,a,6f,w,a,w,3vw,2f,a,f,a,8f,w,a,w,3vw,6f,w,6f,w,a,w,3vw,2f,a,10f,3a,w,2vw,5f,w,7f,4w,2v15w,5v20v20v67,68,69,84,85,86,90,93,94,95,96,97,115,124,125,129,130,134,135,147,155,163,165,175,195,203,214,215,216107,108,110,111,112,146,148,149,150,151,152,166,169,173,182,183,184,185,186,188,189,192,202,204,206,209,210,211,213193
