-ic a-a a-c a-i a-t aaa aac aad aai aan aao aar aat aax ac- aca acc acd aci acn aco acr act acx ad- ada adc add adi adn ado adr adt adx ai- aia aic aid aii ain aio air ait aix an- ana anc and ani ann ano anr ant anx aoa aoc aod aoi aon aoo aor aot aox ar- ara arc ard ari arn aro arr art arx at- ata atc atd ati atn ato atr att atx ax- axa axi axn axo axr axt axx c-- caa cac cad cai can cao car cat cax cca ccc ccd cci ccn cco ccr cct ccx cda cdc cdd cdi cdn cdo cdr cdt cdx ci- cia cic cid cii cin cio cir cit cix cn- cna cnc cnd cni cnn cno cnr cnt cnx co- coa coc cod coi con coo cor cot cox cra crc crd cri crn cro crr crt crx cta ctc ctd cti ctn cto ctr ctt ctx cxc cxi cxo cxr cxt cxx daa dac dad dai dan dao dar dat dax dca dcc dcd dci dcn dco dcr dct dcx dda ddc ddd ddi ddn ddo ddr ddt ddx di- dia dic did dii din dio dir dit dix dna dnc dnd dni dnn dno dnr dnt doa doc dod doi don doo dor dot dox dra drc drd dri drn dro drr drt drx dta dtc dtd dti dtn dto dtr dtt dtx dxc dxd dxi dxn dxo dxr dxt dxx i-d ia- iaa iac iad iai ian iao iar iat ica icc icd ici icn ico icr ict ida idc idd idi idn ido idr idt idx iia iic iid iii iin iio iir iit iix in- ina inc ind ini inn ino inr int inx io- ioa ioc iod ioi ion ioo ior iot ir- ira irc ird iri irn iro irr irt irx ita itc itd iti itn ito itt itx ixc ixi ixn n-i naa nac nad nai nan nao nar nat nax nca ncc ncd nci ncn nco ncr nct ncx nda ndc ndd ndi ndn ndo ndr ndt nia nic nid nii nin nio nir nit nix nna nnc nni nnn nno nnt no- noa noc nod noi non noo nor not nox nra nrc nrd nri nrn nro nrr nrt nrx nta ntc ntd nti ntn nto ntr ntt ntx nxc nxd nxt o-i oaa oac oad oai oan oao oar oat oax oc- oca occ ocd oci ocn oco ocr oct ocx oda odc odd odi odn odo odr odt oia oic oid oii oin oio oir oit on- ona onc ond oni onn ono onr ont onx oo- ooa ooc ood ooi oon ooo oor oot oox or- ora orc ord ori orn oro orr ort orx ot- ota otc otd oti otn oto otr ott ox- oxa oxc oxi oxn oxo oxt oxx ra- raa rac rad rai ran rao rar rat rax rca rcc rcd rci rcn rco rcr rct rcx rda rdc rdd rdi rdn rdo rdr rdt rdx ria ric rid rii rin rio rir rit rix rna rnc rnd rni rnn rno rnr rnt roa roc rod roi ron roo ror rot rox rra rrc rrd rri rrn rrr rrt rta rtc rtd rti rtn rto rtr rtt rtx rxr t-x taa tac tad tai tan tao tar tat tax tca tcc tcd tci tcn tco tcr tct tcx tda tdc tdd tdi tdn tdo tdr tdt tdx tia tic tid tii tin tio tir tit tix tna tnc tnd tni tnn tno tnr tnt tnx to- toa toc tod toi ton too tor tot tox tra trc trd tri trn tro trr trt trx tta ttc ttd tti ttn tto ttr ttt ttx txi txn txt xaa xac xad xan xar xat xcd xci xcr xcx xda xdc xdi xdr xdt xia xic xii xin xio xit xix xna xnc xno xoa xoc xod xoi xon xoo xor xot xox xrc xrd xrt xrx xtc xti xtr xtx xxi xxo xxx