a-a a-i aaa aad aai aao aav aax ad- ada add adi ado adv adx ai- aia aid aii aio aiv aix aoa aod aoi aoo aov aox av- ava avd avi avo avx ax- axa axi axo axv axx daa dad dai dao dav dax dda ddd ddi ddo ddx di- dia did dii dio div dix doa dod doi doo dov dox dva dvd dvi dvx dxd dxi dxo dxx i-d i-v ia- iaa iad iai iao iav ida idd idi ido idv idx iia iid iii iio iix io- ioa iod ioi ioo iov iva ivd ivi ivo ivv ivx ixi o-i oaa oad oai oao oav oax oda odd odi odo odv oia oid oii oio oiv oo- ooa ood ooi ooo oov oox ov- ova ovd ovi ovo ovv ox- oxa oxi oxo oxx v-a vaa vad vai vao vav vax vdd vdi vdo vdv vdx vi- via vid vii vio viv vix voa vod voi voo vov vox vva vvi vvo vvv vxa vxd vxv xaa xad xav xda xdi xdv xia xii xio xiv xix xoa xod xoi xoo xov xox xvi xxi xxo xxv xxx