-al -ol a-a a-i a-t aaa aad aai aal aao aap aar aat aax ad- ada add adi adl ado adp adr adt adx ai- aia aid aii ail aio aip air ait aix al- ala ald ali all alo alp alr alt alx aoa aod aoi aol aoo aop aor aot aox ap- apa apd api apl apo app apr apt apx ar- ara ard ari arl aro arp arr art arx at- ata atd ati atl ato atp atr att atx ax- axa axi axl axo axp axr axt axx daa dad dai dal dao dap dar dat dax dda ddd ddi ddl ddo ddp ddr ddt ddx di- dia did dii dil dio dip dir dit dix dl- dla dld dli dll dlo dlp dlr dlt dlx doa dod doi dol doo dop dor dot dox dpa dpd dpi dpl dpo dpp dpr dpt dra drd dri drl dro drp drr drt drx dta dtd dti dtl dto dtp dtr dtt dtx dxd dxi dxl dxo dxp dxr dxt dxx i-d ia- iaa iad iai ial iao iap iar iat ida idd idi idl ido idp idr idt idx iia iid iii iil iio iip iir iit iix il- ila ild ili ill ilo ilp ilr ilt ilx io- ioa iod ioi iol ioo iop ior iot ipa ipd ipi ipl ipo ipp ipr ipt ipx ir- ira ird iri irl iro irp irr irt irx ita itd iti itl ito itp itt itx ixi ixl l-p la- laa lad lai lal lao lap lar lat lax lda ldd ldi ldl ldo ldp ldr ldt lia lid lii lil lio lip lir lit lix lla lld lli lll llo llp llr llt loa lod loi lol loo lop lor lot lox lpa lpd lpi lpl lpo lpp lpr lpt lpx lra lrd lri lro lrp lrr lrt lta ltd lti ltl lto ltp ltr ltt ltx lxd lxi lxo lxr lxx o-i oaa oad oai oal oao oap oar oat oax oda odd odi odl odo odp odr odt oia oid oii oil oio oip oir oit ola old oli oll olo olp olt oo- ooa ood ooi ool ooo oop oor oot oox op- opa opd opi opl opo opp opr opt opx or- ora ord ori orl oro orp orr ort orx ot- ota otd oti otl oto otp otr ott ox- oxa oxi oxo oxt oxx p-p paa pad pai pal pao pap par pat pax pda pdd pdi pdl pdo pdp pdr pdt pdx pia pid pii pil pio pip pir pit pix pla pld pli pll plo plp plr plt plx poa pod poi pol poo pop por pot pox ppa ppd ppi ppl ppo ppp ppr ppt ppx pra prd pri prl pro prp prr prt prx pt- pta ptd pti ptl pto ptp ptr ptt ptx pxl pxr pxt ra- raa rad rai ral rao rap rar rat rax rda rdd rdi rdl rdo rdp rdr rdt rdx ria rid rii ril rio rip rir rit rix rla rld rli rll rlo rlp rlr rlt roa rod roi rol roo rop ror rot rox rpa rpd rpi rpl rpo rpp rpr rpt rpx rra rrd rri rrl rrp rrr rrt rta rtd rti rtl rto rtp rtr rtt rtx rxp rxr t-x taa tad tai tal tao tap tar tat tax tda tdd tdi tdl tdo tdp tdr tdt tdx tia tid tii til tio tip tir tit tix tla tld tli tll tlo tlp tlr tlt tlx to- toa tod toi tol too top tor tot tox tpa tpd tpi tpl tpo tpp tpr tpt tpx tra trd tri trl tro trp trr trt trx tta ttd tti ttl tto ttp ttr ttt ttx txi txl txt xaa xad xal xap xar xat xda xdi xdr xdt xia xii xio xit xix xla xld xli xlr xlt xoa xod xoi xoo xop xor xot xox xpa xpd xpl xpo xpp xpt xrd xrt xrx xti xtp xtr xtx xxi xxl xxo xxp xxx