-ic a-a a-c a-i a-t aaa aac aae aaf aai aao aap aat ac- aca acc ace acf aci aco acp act aea aec aee aef aei aeo aep aet af- afa afc afe aff afi afo afp aft ai- aia aic aie aif aii aio aip ait aoa aoc aoe aof aoi aoo aop aot ap- apa apc ape apf api apo app apt at- ata atc ate atf ati ato atp att c-- caa cac cae caf cai cao cap cat cca ccc cce ccf cci cco ccp cct ce- cea cec cee cef cei ceo cep cet cfa cfc cfe cff cfi cfo cfp cft ci- cia cic cie cif cii cio cip cit co- coa coc coe cof coi coo cop cot cpa cpc cpe cpf cpi cpo cpp cpt cta ctc cte ctf cti cto ctp ctt eaa eac eae eaf eai eao eap eat ec- eca ecc ece ecf eci eco ect eea eec eee eef eeo eep eet ef- efa efc efe eff efi efo efp eft eia eic eie eif eii eio eip eit eo- eoa eoc eoe eof eoi eoo eop eot ep- epa epc epe epf epi epo epp ept eta etc ete etf eti eto etp ett faa fac fae faf fai fao fap fat fca fcc fce fcf fci fco fcp fct fea fec fee fef fei feo fep fet ffa ffc ffe fff ffi ffo ffp fft fia fic fie fif fii fip fit foa foc foe fof foi foo fop fot fpa fpc fpe fpi fpo fpp fpt fta ftc fte ftf fti fto ftp ftt i-f ia- iaa iac iae iaf iai iao iap iat ica icc ice icf ici ico icp ict ie- iea iec iee ief iei iep iet ifa ifc ife iff ifi ifo ifp ift iia iic iie iif iii iio iip iit io- ioa ioc ioe iof ioi ioo iop iot ipa ipc ipe ipf ipi ipo ipp ipt ita itc ite itf iti ito itp itt o-i oaa oac oae oaf oai oao oap oat oc- oca occ ocf oci oco ocp oct oea oec oee oef oei oeo oep oet of- ofa ofc ofe off ofi ofo ofp oft oia oic oie oif oii oio oip oit oo- ooa ooc oof ooi ooo oop oot op- opa opc ope opf opi opo opp opt ot- ota otc ote otf oti oto otp ott p-p paa pac pae paf pai pao pap pat pca pcc pce pcf pci pco pcp pct pea pec pee pef pei peo pep pet pfa pfc pfe pff pfi pfo pfp pft pia pic pie pif pii pio pip pit poa poc poe pof poi poo pop pot ppa ppc ppe ppf ppi ppo ppp ppt pt- pta ptc pte ptf pti pto ptp ptt taa tac tae taf tai tao tap tat tca tcc tce tcf tci tco tcp tct te- tea tec tee tef tei teo tep tet tfa tfc tfe tff tfi tfo tfp tft tia tic tie tif tii tio tip tit to- toa toc toe tof toi too top tot tpa tpc tpe tpf tpi tpo tpp tpt tta ttc tte ttf tti tto ttp ttt