-ic a-a a-c a-i a-t aaa aac aad aae aai aak aao aap aat ac- aca acc acd ace aci ack aco acp act ad- ada adc add ade adi adk ado adp adt aea aec aed aee aei aek aeo aep aet ai- aia aic aid aie aii aik aio aip ait aka akc akd ake aki akk ako akp aoa aoc aod aoe aoi aok aoo aop aot ap- apa apc apd ape api apk apo app apt at- ata atc atd ate ati ato atp att c-- caa cac cad cae cai cak cao cap cat cca ccc ccd cce cci cck cco ccp cct cda cdc cdd cde cdi cdk cdo cdp cdt ce- cea cec ced cee cei cek ceo cep cet ci- cia cic cid cie cii cik cio cip cit cka ckc ckd cki cko ckt co- coa coc cod coe coi cok coo cop cot cpa cpc cpd cpe cpi cpk cpo cpp cpt cta ctc ctd cte cti ctk cto ctp ctt daa dac dad dae dai dak dao dap dat dca dcc dcd dce dci dck dco dcp dct dda ddc ddd dde ddi ddk ddo ddp ddt de- dea dec ded dee dei dek deo dep det di- dia dic did die dii dik dio dip dit dka dkc dke dki dkk dko dkp dkt doa doc dod doe doi dok doo dop dot dpa dpc dpd dpe dpi dpk dpo dpp dpt dta dtc dtd dte dti dtk dto dtp dtt eaa eac ead eae eai eak eao eap eat ec- eca ecc ecd ece eci eck eco ect ed- eda edc edd ede edi edk edo edp edt eea eec eed eee eek eeo eep eet eia eic eid eie eii eik eio eip eit eka ekc ekd eke eki eko ekp ekt eo- eoa eoc eod eoe eoi eok eoo eop eot ep- epa epc epd epe epi epo epp ept eta etc etd ete eti etk eto etp ett i-d ia- iaa iac iad iae iai iao iap iat ica icc icd ice ici ick ico icp ict ida idc idd ide idi idk ido idp idt ie- iea iec ied iee iei iek iep iet iia iic iid iie iii iio iip iit ika ikc ike iki ikk iko ikt io- ioa ioc iod ioe ioi ioo iop iot ipa ipc ipd ipe ipi ipo ipp ipt ita itc itd ite iti itk ito itp itt k-t ka- kaa kac kad kae kai kak kao kap kat kca kcc kcd kce kci kck kcp kct kda kdc kde kdk kdo kdp kdt ke- kea kec ked kee kei kek keo kep ket kia kic kid kie kii kik kio kip kit kkc kke kki kkk kkp kkt koa koc kod koe koi kok koo kop kot kpa kpc kpd kpe kpi kpk kpo kpp kpt kta ktc kte ktk kto ktp ktt o-i oaa oac oad oae oai oak oao oap oat oc- oca occ ocd oci ock oco ocp oct oda odc odd ode odi odo odp odt oea oec oed oee oei oeo oep oet oia oic oid oie oii oik oio oip oit oka okc okd oke oki okk oko okp oo- ooa ooc ood ooi ook ooo oop oot op- opa opc opd ope opi opk opo opp opt ot- ota otc otd ote oti otk oto otp ott p-p paa pac pad pae pai pak pao pap pat pca pcc pcd pce pci pck pco pcp pct pda pdc pdd pde pdi pdk pdo pdp pdt pea pec ped pee pei pek peo pep pet pia pic pid pie pii pik pio pip pit pka pkc pkd pke pki pko pkp pkt poa poc pod poe poi pok poo pop pot ppa ppc ppd ppe ppi ppk ppo ppp ppt pt- pta ptc ptd pte pti ptk pto ptp ptt taa tac tad tae tai tak tao tap tat tca tcc tcd tce tci tck tco tcp tct tda tdc tdd tde tdi tdk tdo tdp tdt te- tea tec ted tee tei tek teo tep tet tia tic tid tie tii tik tio tip tit tka tkc tke tkk tko tkp tkt to- toa toc tod toe toi tok too top tot tpa tpc tpd tpe tpi tpk tpo tpp tpt tta ttc ttd tte tti ttk tto ttp ttt