a-a a-i a-t aaa aad aai aan aao aar aat aax ad- ada add adi adn ado adr adt adx ai- aia aid aii ain aio air ait aix an- ana and ani ann ano anr ant anx aoa aod aoi aon aoo aor aot aox ar- ara ard ari arn aro arr art arx at- ata atd ati atn ato atr att atx ax- axa axi axn axo axr axt axx daa dad dai dan dao dar dat dax dda ddd ddi ddn ddo ddr ddt ddx di- dia did dii din dio dir dit dix dna dnd dni dnn dno dnr dnt doa dod doi don doo dor dot dox dra drd dri drn dro drr drt drx dta dtd dti dtn dto dtr dtt dtx dxd dxi dxn dxo dxr dxt dxx i-d ia- iaa iad iai ian iao iar iat ida idd idi idn ido idr idt idx iia iid iii iin iio iir iit iix in- ina ind ini inn ino inr int inx io- ioa iod ioi ion ioo ior iot ir- ira ird iri irn iro irr irt irx ita itd iti itn ito itt itx ixi ixn n-i naa nad nai nan nao nar nat nax nda ndd ndi ndn ndo ndr ndt nia nid nii nin nio nir nit nix nna nni nnn nno nnt no- noa nod noi non noo nor not nox nra nrd nri nrn nro nrr nrt nrx nta ntd nti ntn nto ntr ntt ntx nxd nxt o-i oaa oad oai oan oao oar oat oax oda odd odi odn odo odr odt oia oid oii oin oio oir oit on- ona ond oni onn ono onr ont onx oo- ooa ood ooi oon ooo oor oot oox or- ora ord ori orn oro orr ort orx ot- ota otd oti otn oto otr ott ox- oxa oxi oxn oxo oxt oxx ra- raa rad rai ran rao rar rat rax rda rdd rdi rdn rdo rdr rdt rdx ria rid rii rin rio rir rit rix rna rnd rni rnn rno rnr rnt roa rod roi ron roo ror rot rox rra rrd rri rrn rrr rrt rta rtd rti rtn rto rtr rtt rtx rxr t-x taa tad tai tan tao tar tat tax tda tdd tdi tdn tdo tdr tdt tdx tia tid tii tin tio tir tit tix tna tnd tni tnn tno tnr tnt tnx to- toa tod toi ton too tor tot tox tra trd tri trn tro trr trt trx tta ttd tti ttn tto ttr ttt ttx txi txn txt xaa xad xan xar xat xda xdi xdr xdt xia xii xin xio xit xix xna xno xoa xod xoi xon xoo xor xot xox xrd xrt xrx xti xtr xtx xxi xxo xxx