20v20v2v,16w,2v2v,w,6f,w,7f,w,2v2v,w,5f,3w,f,w,2f,w,f,w,2v2v,w,2f,2w,2f,w,2f,2w,3f,w,2vv,2w,f,2w,10f,2w,2vv,w,a,f,a,w,4f,7w,3vv,w,a,5f,3w,9vv,2w,a,3f,2w,11v2v,2w,2a,2w,12v3v,w,2a,w,13v3v,4w,13v20v20v142,144,162,183,204,205,224,22583,86,91,94,115,127,148,166116
