-al -ol a-a a-i aaa aad aah aai aal aao aap aar aax ad- ada add adh adi adl ado adp adr adx aha ahd ahh ahi ahl aho ahp ahr ahx ai- aia aid aih aii ail aio aip air aix al- ala ald alh ali all alo alp alr alx aoa aod aoh aoi aol aoo aop aor aox ap- apa apd aph api apl apo app apr apx ar- ara ard arh ari arl aro arp arr arx ax- axa axh axi axl axo axp axr axx daa dad dah dai dal dao dap dar dax dda ddd ddh ddi ddl ddo ddp ddr ddx dh- dha dhd dhh dhi dhl dho dhp dhr di- dia did dih dii dil dio dip dir dix dl- dla dld dlh dli dll dlo dlp dlr dlx doa dod doh doi dol doo dop dor dox dpa dpd dph dpi dpl dpo dpp dpr dra drd dri drl dro drp drr drx dxd dxi dxl dxo dxp dxr dxx h-i haa had hah hai hal hao hap har hax hda hdd hdh hdi hdl hdo hdp hdr hdx hha hhd hhh hhi hhl hho hhp hhr hia hid hih hii hil hio hip hir hix hla hld hlh hli hll hlo hlp hlr hlx hoa hod hoh hoi hol hoo hop hor hox hpa hpd hph hpi hpl hpo hpp hpr hr- hra hrd hrh hri hrl hro hrp hrr hxd hxl i-d ia- iaa iad iah iai ial iao iap iar ida idd idh idi idl ido idp idr idx iha ihd ihh ihi ihl iho ihp ihr iia iid iih iii iil iio iip iir iix il- ila ild ilh ili ill ilo ilp ilr ilx io- ioa iod ioh ioi iol ioo iop ior ipa ipd ipi ipl ipo ipp ipr ipx ir- ira ird iri irl iro irp irr irx ixi ixl l-p la- laa lad lah lai lal lao lap lar lax lda ldd ldh ldi ldl ldo ldp ldr lha lhd lhh lhi lho lhp lhr lhx lia lid lih lii lil lio lip lir lix lla lld lli lll llo llp llr loa lod loh loi lol loo lop lor lox lpa lpd lph lpi lpl lpo lpp lpr lpx lra lrd lrh lri lro lrp lrr lxd lxi lxo lxr lxx o-i oaa oad oah oai oal oao oap oar oax oda odd odh odi odl odo odp odr oha ohd ohh ohi ohl oho ohp ohr oia oid oii oil oio oip oir ola old oli oll olo olp oo- ooa ood ooh ooi ool ooo oop oor oox op- opa opd oph opi opl opo opp opr opx or- ora ord orh ori orl oro orp orr orx ox- oxa oxi oxo oxx p-p paa pad pah pai pal pao pap par pax pda pdd pdh pdi pdl pdo pdp pdr pdx pha phd phi phl pho php phr phx pia pid pih pii pil pio pip pir pix pla pld plh pli pll plo plp plr plx poa pod poh poi pol poo pop por pox ppa ppd pph ppi ppl ppo ppp ppr ppx pra prd prh pri prl pro prp prr prx pxl pxr ra- raa rad rah rai ral rao rap rar rax rda rdd rdh rdi rdl rdo rdp rdr rdx rh- rha rhd rhh rhi rhl rho rhp rhr ria rid rih rii ril rio rip rir rix rla rld rlh rli rll rlo rlp rlr roa rod roh roi rol roo rop ror rox rpa rpd rph rpi rpl rpo rpp rpr rpx rra rrd rrh rri rrl rrp rrr rxp rxr xaa xad xal xap xar xda xdh xdi xdr xhd xhp xia xii xio xix xla xld xli xlr xoa xod xoi xoo xop xor xox xpa xpd xpl xpo xpp xrd xrx xxi xxl xxo xxp xxx