-er -ic a-a a-c a-i a-t aaa aac aae aaf aai aao aap aar aat ac- aca acc ace acf aci aco acp acr act aea aec aee aef aei aeo aep aer aet af- afa afc afe aff afi afo afp afr aft ai- aia aic aie aif aii aio aip air ait aoa aoc aoe aof aoi aoo aop aor aot ap- apa apc ape apf api apo app apr apt ar- ara arc are arf ari aro arp arr art at- ata atc ate atf ati ato atp atr att c-- caa cac cae caf cai cao cap car cat cca ccc cce ccf cci cco ccp ccr cct ce- cea cec cee cef cei ceo cep cer cet cfa cfc cfe cff cfi cfo cfp cfr cft ci- cia cic cie cif cii cio cip cir cit co- coa coc coe cof coi coo cop cor cot cpa cpc cpe cpf cpi cpo cpp cpr cpt cra crc cre crf cri cro crp crr crt cta ctc cte ctf cti cto ctp ctr ctt eaa eac eae eaf eai eao eap ear eat ec- eca ecc ece ecf eci eco ecr ect eea eec eee eef eeo eep eer eet ef- efa efc efe eff efi efo efp efr eft eia eic eie eif eii eio eip eir eit eo- eoa eoc eoe eof eoi eoo eop eor eot ep- epa epc epe epf epi epo epp epr ept era erc ere erf eri ero erp err ert eta etc ete etf eti eto etp etr ett faa fac fae faf fai fao fap far fat fca fcc fce fcf fci fco fcp fcr fct fea fec fee fef fei feo fep fer fet ffa ffc ffe fff ffi ffo ffp ffr fft fia fic fie fif fii fip fir fit foa foc foe fof foi foo fop for fot fpa fpc fpe fpi fpo fpp fpr fpt fra frc fre frf fri fro frp frr frt fta ftc fte ftf fti fto ftp ftr ftt i-f ia- iaa iac iae iaf iai iao iap iar iat ica icc ice icf ici ico icp icr ict ie- iea iec iee ief iei iep ier iet ifa ifc ife iff ifi ifo ifp ifr ift iia iic iie iif iii iio iip iir iit io- ioa ioc ioe iof ioi ioo iop ior iot ipa ipc ipe ipf ipi ipo ipp ipr ipt ir- ira irc ire irf iri iro irp irr irt ita itc ite itf iti ito itp itt o-i oaa oac oae oaf oai oao oap oar oat oc- oca occ ocf oci oco ocp ocr oct oea oec oee oef oei oeo oep oer oet of- ofa ofc ofe off ofi ofo ofp ofr oft oia oic oie oif oii oio oip oir oit oo- ooa ooc oof ooi ooo oop oor oot op- opa opc ope opf opi opo opp opr opt or- ora orc ore orf ori oro orp orr ort ot- ota otc ote otf oti oto otp otr ott p-p paa pac pae paf pai pao pap par pat pca pcc pce pcf pci pco pcp pcr pct pea pec pee pef pei peo pep per pet pfa pfc pfe pff pfi pfo pfp pfr pft pia pic pie pif pii pio pip pir pit poa poc poe pof poi poo pop por pot ppa ppc ppe ppf ppi ppo ppp ppr ppt pra prc pre prf pri pro prp prr prt pt- pta ptc pte ptf pti pto ptp ptr ptt ra- raa rac rae raf rai rao rap rar rat rca rcc rce rcf rci rco rcp rcr rct re- rea rec ree ref rei reo rep rer ret rfa rfc rfe rff rfi rfo rfp rfr rft ria ric rie rif rii rio rip rir rit roa roc roe rof roi roo rop ror rot rpa rpc rpe rpf rpi rpo rpp rpr rpt rra rrc rrf rri rrp rrr rrt rta rtc rte rtf rti rto rtp rtr rtt taa tac tae taf tai tao tap tar tat tca tcc tce tcf tci tco tcp tcr tct te- tea tec tee tef tei teo tep ter tet tfa tfc tfe tff tfi tfo tfp tfr tft tia tic tie tif tii tio tip tir tit to- toa toc toe tof toi too top tor tot tpa tpc tpe tpf tpi tpo tpp tpr tpt tra trc tre trf tri tro trp trr trt tta ttc tte ttf tti tto ttp ttr ttt

a-ii aaaa aaac aaae aaaf aaai aaap aaar aaca aacc aace aacf aaci aaco aacp aacr aact aaea aaec aaep aafa aafc aaff aafi aaic aaii aaoe aaoo aapa aapc aapi aapo aapt aara aarc aare aari aaro aarp aart aata aatc aatf aatt ac-t acaa acac acae acai acap acar acat acca accc acce accf acci acco accp acct ace- acea acec acer acet acfc acfe acfi acft aci- acia acic acie acif acip acir acoa acoe acop acor acot acpa acpe acpi acpr acpt acr- acra acrc acre acri acro acrr acta actc acte actf acti acto actt aeac aeaf aeap aeci aect aeer aeio aeit aer- aera aerc aeri aero aeta aetc aetf aeto aetr aett afaa afao afap afar afat afca afcc afci afee afer afet affa affc affi affo afft afia afif afir afit afoa afoe afoo afor afpa afpc afpe afr- afra afrc afre afri afro afta aftc afte aftp aiai aica aicc aice aicf aicp aicr aiea aiee aiet aiff aiia aiic aiir aioc aioi aipa aipe aipf aipi aira aire airi airo airp airt aita aite aitf aiti aitr aitt aoca aoce aopo aora aort aotc aotf apac apai apao apap apar apat apca apcc apco apcr apea apec apep aper apet apfa apfc apfo apft api- apia apic apie apio apip apit apo- apoc apoe apof apoo apop apor apot appa appc appr appt apra aprc apre apri apro aprt apta aptc apte apti