uyud2d vyud wyud2 xyud2d yyud
jpvd kpvd2 lpvd2d mpvd npvd2
8fwd2 9fwd2d agwd bgwd2 cgwd2d
x6wd2d y6wd z6wd2 06wd2d 16wd
mxxd nxxd2 oxxd2d pxxd qxxd2