bcdlv ccdlv4 dcdl ecdlv fcdlv4
02dlv4 12dl 22dlv 32dlv4 42dl
ptel qtelv rtelv4 stel ttelv
ekflv fkflv4 gkfl hkflv ikflv4
3aglv4 4agl 5aglv 6aglv4 7agl