20v20ww,18f,ww,f,16w,f,ww,f,w,16f,ww,f,w,f,16ww,f,w,2a,7f,a,6f,ww,5f,12a,f,ww,16f,w,f,w16w,f,w,f,ww,16f,w,f,ww,f,16w,f,ww,f,w,16f,ww,f,w,f,16ww,f,w,f,16ww,f,w,f,16ww,3f,16w20w20v20v123,124,132,146,147,148,149,150,151,152,153,154,155,156,157123,124,126,128,130,132,134,142,144,146,148,150,157,175,176174
