di2d ei2d2 fi2d2o gi2d hi2d2
282d2 382d2o 482d 582d2 682d2o
rz3d2o sz3d tz3d2 uz3d2o vz3d
gq4d hq4d2 iq4d2o jq4d kq4d2
5g5d2 6g5d2o 7g5d 8g5d2 9g5d2o