qmhf2 pmhf omhf2o nmhf2 mmhf

1vgf 0vgf2o zvgf2 yvgf xvgf2o

c5ff2o b5ff2 a5ff 94ff2o 84ff2

neff2 meff leff2o keff2 jeff

ynef xnef2o wnef2 vnef unef2o