kdev2 ldev23 mdev ndev2 odev23
93ev23 a4ev b4ev2 c4ev23 d4ev
yufv zufv2 0ufv23 1ufv 2ufv2
nlgv2 olgv23 plgv qlgv2 rlgv23
cchv23 dchv echv2 fchv23 gchv