20v19w,vw,2f,w,10f,w,3f,w,vw,4f,w,f,w,f,w,a,f,w,2f,a,2f,w,vw,f,a,2w,2f,a,f,w,f,a,f,3w,f,2w,v2w,f,w,2f,a,f,3a,f,a,2f,w,2f,w,vw,2f,w,f,a,f,a,f,a,f,a,f,a,2f,w,f,w,vw,f,w,f,a,f,a,f,a,f,w,f,a,f,a,3f,w,vw,2f,a,f,a,f,a,f,3w,f,w,f,2w,f,w,vw,f,w,f,a,f,a,f,3w,f,a,f,a,f,w,f,w,vw,f,2w,f,a,f,3w,f,a,f,a,f,a,2f,w,vw,3f,a,f,a,f,w,f,a,f,a,f,a,f,3w,vw,f,w,2f,a,f,a,f,a,f,a,f,a,f,2w,3vw,2f,w,2f,a,f,a,f,a,f,a,2f,w,4v2w,f,3w,f,a,f,w,f,a,2f,2w,4vw,2f,a,2f,w,f,2w,3f,2w,5vw,3f,w,8f,w,6v14w,6v20v20v70,75,82,87,91,106,108,109,110,112,125,127,129,131,133,144,146,148,152,154,163,165,167,184,186,192,194,205,211,213,215,224,226,230,232,234,245,247,249,251,253,266,268,270,272,287,291,30375,82,87,91,106,108,110,112,125,127,129,131,133,144,146,148,152,154,163,165,167,184,186,192,194,205,211,213,215,222,224,226,230,232,234,245,247,249,251,253,266,268,270,272,287,291,303,311331
