udv4br tdv4b sdv4 rdv4br qdv4b
5mu4b 4mu4 3mu4br 2mu4b 1mu4
gwt4 fwt4br ewt4b dwt4 cwt4br
r5s4br q5s4b p5s4 o5s4br n5s4b
2es4b 1es4 0es4br zes4b yes4