tr2dk sr2d rr2dkd qr2dk pr2d
401d 301dkd 201dk 101d 001dkd
fa1dkd ea1dk da1d ca1dkd ba1dk
qj0dk pj0d oj0dkd nj0dk mj0d
1szd 0szdkd zszdk yszd xszdkd