-ic a-a a-c a-i a-t aaa aac aad aai aak aao aap aas aat ac- aca acc acd aci ack aco acp acs act ad- ada adc add adi adk ado adp ads adt ai- aia aic aid aii aik aio aip ais ait aka akc akd aki akk ako akp aks aoa aoc aod aoi aok aoo aop aos aot ap- apa apc apd api apk apo app aps apt as- asa asc asd asi ask aso asp ass ast at- ata atc atd ati ato atp ats att c-- caa cac cad cai cak cao cap cas cat cca ccc ccd cci cck cco ccp ccs cct cda cdc cdd cdi cdk cdo cdp cds cdt ci- cia cic cid cii cik cio cip cis cit cka ckc ckd cki cko cks ckt co- coa coc cod coi cok coo cop cos cot cpa cpc cpd cpi cpk cpo cpp cps cpt csa csc csd csi csk cso csp css cst cta ctc ctd cti ctk cto ctp cts ctt daa dac dad dai dak dao dap das dat dca dcc dcd dci dck dco dcp dcs dct dda ddc ddd ddi ddk ddo ddp dds ddt di- dia dic did dii dik dio dip dis dit dka dkc dki dkk dko dkp dks dkt doa doc dod doi dok doo dop dos dot dpa dpc dpd dpi dpk dpo dpp dps dpt dsa dsc dsd dsi dsk dso dsp dss dst dta dtc dtd dti dtk dto dtp dts dtt i-d ia- iaa iac iad iai iao iap ias iat ica icc icd ici ick ico icp ics ict ida idc idd idi idk ido idp ids idt iia iic iid iii iio iip iis iit ika ikc iki ikk iko iks ikt io- ioa ioc iod ioi ioo iop ios iot ipa ipc ipd ipi ipo ipp ips ipt is- isa isc isd isi isk iso isp iss ist ita itc itd iti itk ito itp its itt k-t ka- kaa kac kad kai kak kao kap kas kat kca kcc kcd kci kck kcp kcs kct kda kdc kdk kdo kdp kds kdt kia kic kid kii kik kio kip kis kit kkc kki kkk kkp kks kkt koa koc kod koi kok koo kop kos kot kpa kpc kpd kpi kpk kpo kpp kps kpt ksa ksc ksd ksi ksk kso ksp kss kst kta ktc ktk kto ktp kts ktt o-i oaa oac oad oai oak oao oap oas oat oc- oca occ ocd oci ock oco ocp ocs oct oda odc odd odi odo odp ods odt oia oic oid oii oik oio oip ois oit oka okc okd oki okk oko okp oks oo- ooa ooc ood ooi ook ooo oop oos oot op- opa opc opd opi opk opo opp ops opt os- osa osc osd osi osk oso osp oss ost ot- ota otc otd oti otk oto otp ots ott p-p paa pac pad pai pak pao pap pas pat pca pcc pcd pci pck pco pcp pcs pct pda pdc pdd pdi pdk pdo pdp pds pdt pia pic pid pii pik pio pip pis pit pka pkc pkd pki pko pkp pks pkt poa poc pod poi pok poo pop pos pot ppa ppc ppd ppi ppk ppo ppp pps ppt ps- psa psc psd psi psk pso psp pss pst pt- pta ptc ptd pti ptk pto ptp pts ptt saa sac sad sai sak sao sap sas sat sca scc scd sci sck sco scp scs sct sda sdc sdd sdi sdk sdo sdp sds sdt sia sic sid sii sik sio sip sis sit sk- ska skc skd ski skk sko skp sks skt soa soc sod soi sok soo sop sos sot spa spc spd spi spk spo spp sps spt ss- ssa ssc ssd ssi ssk sso ssp sss sst sta stc std sti stk sto stp sts stt taa tac tad tai tak tao tap tas tat tca tcc tcd tci tck tco tcp tcs tct tda tdc tdd tdi tdk tdo tdp tds tdt tia tic tid tii tik tio tip tis tit tka tkc tkk tko tkp tks tkt to- toa toc tod toi tok too top tos tot tpa tpc tpd tpi tpk tpo tpp tps tpt tsa tsc tsd tsi tsk tso tsp tss tst tta ttc ttd tti ttk tto ttp tts ttt