-ic a-a a-c a-i aaa aac aad aai aan aao aar aas aax ac- aca acc acd aci acn aco acr acs acx ad- ada adc add adi adn ado adr ads adx ai- aia aic aid aii ain aio air ais aix an- ana anc and ani ann ano anr ans anx aoa aoc aod aoi aon aoo aor aos aox ar- ara arc ard ari arn aro arr ars arx as- asa asc asd asi asn aso asr ass asx ax- axa axi axn axo axr axs axx c-- caa cac cad cai can cao car cas cax cca ccc ccd cci ccn cco ccr ccs ccx cda cdc cdd cdi cdn cdo cdr cds cdx ci- cia cic cid cii cin cio cir cis cix cn- cna cnc cnd cni cnn cno cnr cns cnx co- coa coc cod coi con coo cor cos cox cra crc crd cri crn cro crr crs crx csa csc csd csi csn cso csr css csx cxc cxi cxo cxr cxs cxx daa dac dad dai dan dao dar das dax dca dcc dcd dci dcn dco dcr dcs dcx dda ddc ddd ddi ddn ddo ddr dds ddx di- dia dic did dii din dio dir dis dix dna dnc dnd dni dnn dno dnr dns doa doc dod doi don doo dor dos dox dra drc drd dri drn dro drr drs drx dsa dsc dsd dsi dsn dso dsr dss dsx dxc dxd dxi dxn dxo dxr dxs dxx i-d ia- iaa iac iad iai ian iao iar ias ica icc icd ici icn ico icr ics ida idc idd idi idn ido idr ids idx iia iic iid iii iin iio iir iis iix in- ina inc ind ini inn ino inr ins inx io- ioa ioc iod ioi ion ioo ior ios ir- ira irc ird iri irn iro irr irs irx is- isa isc isd isi isn iso isr iss ixc ixi ixn n-i naa nac nad nai nan nao nar nas nax nca ncc ncd nci ncn nco ncr ncs ncx nda ndc ndd ndi ndn ndo ndr nds nia nic nid nii nin nio nir nis nix nna nnc nni nnn nno nns no- noa noc nod noi non noo nor nos nox nra nrc nrd nri nrn nro nrr nrs nrx nsa nsc nsd nsi nsn nso nsr nss nsx nxc nxd o-i oaa oac oad oai oan oao oar oas oax oc- oca occ ocd oci ocn oco ocr ocs ocx oda odc odd odi odn odo odr ods oia oic oid oii oin oio oir ois on- ona onc ond oni onn ono onr ons onx oo- ooa ooc ood ooi oon ooo oor oos oox or- ora orc ord ori orn oro orr ors orx os- osa osc osd osi osn oso osr oss osx ox- oxa oxc oxi oxn oxo oxx ra- raa rac rad rai ran rao rar ras rax rca rcc rcd rci rcn rco rcr rcs rcx rda rdc rdd rdi rdn rdo rdr rds rdx ria ric rid rii rin rio rir ris rix rna rnc rnd rni rnn rno rnr rns roa roc rod roi ron roo ror ros rox rra rrc rrd rri rrn rrr rrs rsa rsc rsd rsi rsn rso rsr rss rsx rxr rxs saa sac sad sai san sao sar sas sax sca scc scd sci scn sco scr scs scx sda sdc sdd sdi sdn sdo sdr sds sia sic sid sii sin sio sir sis six sna snc snd sni snn sno snr sns soa soc sod soi son soo sor sos sox sr- sra src srd sri srn sro srr srs srx ss- ssa ssc ssd ssi ssn sso ssr sss ssx sxc sxi sxn sxs xaa xac xad xan xar xas xcd xci xcr xcx xda xdc xdi xdr xds xia xic xii xin xio xis xix xna xnc xno xns xoa xoc xod xoi xon xoo xor xos xox xrc xrd xrx xsa xsc xsi xss xxi xxo xxx