-ic a-a a-c a-i a-t aaa aac aad aai aan aao aar aas aat ac- aca acc acd aci acn aco acr acs act ad- ada adc add adi adn ado adr ads adt ai- aia aic aid aii ain aio air ais ait an- ana anc and ani ann ano anr ans ant aoa aoc aod aoi aon aoo aor aos aot ar- ara arc ard ari arn aro arr ars art as- asa asc asd asi asn aso asr ass ast at- ata atc atd ati atn ato atr ats att c-- caa cac cad cai can cao car cas cat cca ccc ccd cci ccn cco ccr ccs cct cda cdc cdd cdi cdn cdo cdr cds cdt ci- cia cic cid cii cin cio cir cis cit cn- cna cnc cnd cni cnn cno cnr cns cnt co- coa coc cod coi con coo cor cos cot cra crc crd cri crn cro crr crs crt csa csc csd csi csn cso csr css cst cta ctc ctd cti ctn cto ctr cts ctt daa dac dad dai dan dao dar das dat dca dcc dcd dci dcn dco dcr dcs dct dda ddc ddd ddi ddn ddo ddr dds ddt di- dia dic did dii din dio dir dis dit dna dnc dnd dni dnn dno dnr dns dnt doa doc dod doi don doo dor dos dot dra drc drd dri drn dro drr drs drt dsa dsc dsd dsi dsn dso dsr dss dst dta dtc dtd dti dtn dto dtr dts dtt i-d ia- iaa iac iad iai ian iao iar ias iat ica icc icd ici icn ico icr ics ict ida idc idd idi idn ido idr ids idt iia iic iid iii iin iio iir iis iit in- ina inc ind ini inn ino inr ins int io- ioa ioc iod ioi ion ioo ior ios iot ir- ira irc ird iri irn iro irr irs irt is- isa isc isd isi isn iso isr iss ist ita itc itd iti itn ito its itt n-i naa nac nad nai nan nao nar nas nat nca ncc ncd nci ncn nco ncr ncs nct nda ndc ndd ndi ndn ndo ndr nds ndt nia nic nid nii nin nio nir nis nit nna nnc nni nnn nno nns nnt no- noa noc nod noi non noo nor nos not nra nrc nrd nri nrn nro nrr nrs nrt nsa nsc nsd nsi nsn nso nsr nss nst nta ntc ntd nti ntn nto ntr nts ntt o-i oaa oac oad oai oan oao oar oas oat oc- oca occ ocd oci ocn oco ocr ocs oct oda odc odd odi odn odo odr ods odt oia oic oid oii oin oio oir ois oit on- ona onc ond oni onn ono onr ons ont oo- ooa ooc ood ooi oon ooo oor oos oot or- ora orc ord ori orn oro orr ors ort os- osa osc osd osi osn oso osr oss ost ot- ota otc otd oti otn oto otr ots ott ra- raa rac rad rai ran rao rar ras rat rca rcc rcd rci rcn rco rcr rcs rct rda rdc rdd rdi rdn rdo rdr rds rdt ria ric rid rii rin rio rir ris rit rna rnc rnd rni rnn rno rnr rns rnt roa roc rod roi ron roo ror ros rot rra rrc rrd rri rrn rrr rrs rrt rsa rsc rsd rsi rsn rso rsr rss rst rta rtc rtd rti rtn rto rtr rts rtt saa sac sad sai san sao sar sas sat sca scc scd sci scn sco scr scs sct sda sdc sdd sdi sdn sdo sdr sds sdt sia sic sid sii sin sio sir sis sit sna snc snd sni snn sno snr sns snt soa soc sod soi son soo sor sos sot sr- sra src srd sri srn sro srr srs srt ss- ssa ssc ssd ssi ssn sso ssr sss sst sta stc std sti stn sto str sts stt taa tac tad tai tan tao tar tas tat tca tcc tcd tci tcn tco tcr tcs tct tda tdc tdd tdi tdn tdo tdr tds tdt tia tic tid tii tin tio tir tis tit tna tnc tnd tni tnn tno tnr tns tnt to- toa toc tod toi ton too tor tos tot tra trc trd tri trn tro trr trs trt tsa tsc tsd tsi tsn tso tsr tss tst tta ttc ttd tti ttn tto ttr tts ttt