-er -ic a-a a-c a-i a-t aaa aac aae aaf aai aap aar aas aat ac- aca acc ace acf aci acp acr acs act aea aec aee aef aei aep aer aes aet af- afa afc afe aff afi afp afr afs aft ai- aia aic aie aif aii aip air ais ait ap- apa apc ape apf api app apr aps apt ar- ara arc are arf ari arp arr ars art as- asa asc ase asf asi asp asr ass ast at- ata atc ate atf ati atp atr ats att c-- caa cac cae caf cai cap car cas cat cca ccc cce ccf cci ccp ccr ccs cct ce- cea cec cee cef cei cep cer ces cet cfa cfc cfe cff cfi cfp cfr cfs cft ci- cia cic cie cif cii cip cir cis cit cpa cpc cpe cpf cpi cpp cpr cps cpt cra crc cre crf cri crp crr crs crt csa csc cse csf csi csp csr css cst cta ctc cte ctf cti ctp ctr cts ctt eaa eac eae eaf eai eap ear eas eat ec- eca ecc ece ecf eci ecr ecs ect eea eec eee eef eep eer ees eet ef- efa efc efe eff efi efp efr efs eft eia eic eie eif eii eip eir eis eit ep- epa epc epe epf epi epp epr eps ept era erc ere erf eri erp err ers ert es- esa esc ese esf esi esp esr ess est eta etc ete etf eti etp etr ets ett faa fac fae faf fai fap far fas fat fca fcc fce fcf fci fcp fcr fcs fct fea fec fee fef fei fep fer fes fet ffa ffc ffe fff ffi ffp ffr ffs fft fia fic fie fif fii fip fir fis fit fpa fpc fpe fpi fpp fpr fps fpt fra frc fre frf fri frp frr frs frt fsa fsc fse fsf fsi fsp fsr fss fst fta ftc fte ftf fti ftp ftr fts ftt i-f ia- iaa iac iae iaf iai iap iar ias iat ica icc ice icf ici icp icr ics ict ie- iea iec iee ief iei iep ier ies iet ifa ifc ife iff ifi ifp ifr ifs ift iia iic iie iif iii iip iir iis iit ipa ipc ipe ipf ipi ipp ipr ips ipt ir- ira irc ire irf iri irp irr irs irt is- isa isc ise isf isi isp isr iss ist ita itc ite itf iti itp its itt p-p paa pac pae paf pai pap par pas pat pca pcc pce pcf pci pcp pcr pcs pct pea pec pee pef pei pep per pes pet pfa pfc pfe pff pfi pfp pfr pfs pft pia pic pie pif pii pip pir pis pit ppa ppc ppe ppf ppi ppp ppr pps ppt pra prc pre prf pri prp prr prs prt ps- psa psc pse psf psi psp psr pss pst pt- pta ptc pte ptf pti ptp ptr pts ptt ra- raa rac rae raf rai rap rar ras rat rca rcc rce rcf rci rcp rcr rcs rct re- rea rec ree ref rei rep rer res ret rfa rfc rfe rff rfi rfp rfr rfs rft ria ric rie rif rii rip rir ris rit rpa rpc rpe rpf rpi rpp rpr rps rpt rra rrc rrf rri rrp rrr rrs rrt rsa rsc rse rsf rsi rsp rsr rss rst rta rtc rte rtf rti rtp rtr rts rtt saa sac sae saf sai sap sar sas sat sca scc sce scf sci scp scr scs sct se- sea sec see sef sei sep ser ses set sfa sfc sfe sff sfi sfp sfr sfs sft sia sic sie sif sii sip sir sis sit spa spc spe spf spi spp spr sps spt sr- sra src sre srf sri srp srr srs srt ss- ssa ssc sse ssf ssi ssp ssr sss sst sta stc ste stf sti stp str sts stt taa tac tae taf tai tap tar tas tat tca tcc tce tcf tci tcp tcr tcs tct te- tea tec tee tef tei tep ter tes tet tfa tfc tfe tff tfi tfp tfr tfs tft tia tic tie tif tii tip tir tis tit tpa tpc tpe tpf tpi tpp tpr tps tpt tra trc tre trf tri trp trr trs trt tsa tsc tse tsf tsi tsp tsr tss tst tta ttc tte ttf tti ttp ttr tts ttt

-ase a-ii aaaa aaac aaae aaaf aaai aaap aaar aaas aaca aacc aace aacf aaci aacp aacr aacs aact aaea aaec aaep aaes aafa aafc aaff aafi aaic aaii aais aapa aapc aapi aaps aapt aara aarc aare aari aarp aars aart aasa aasc aase aasf aasi aass aast aata aatc aatf aatt ac-t acaa acac acae acai acap acar acas acat acca accc acce accf acci accp accs acct ace- acea acec acer aces acet acfc acfe acfi acfs acft aci- acia acic acie acif acip acir acis acpa acpe acpi acpr acps acpt acr- acra acrc acre acri acrr acrs acsa acsc acse acsi acss acst acta actc acte actf acti acts actt aeac aeaf aeap aeas aeci aect aeer aeit aer- aera aerc aeri aers aesc aess aest aeta aetc aetf aetr aett afaa afap afar afat afca afcc afci afcs afee afer afes afet affa affc affi affs afft afia afif afir afis afit afpa afpc afpe afr- afra afrc afre afri afrs afsa afsc afsp afst afta aftc afte aftp afts aiai aias aica aicc aice aicf aicp aicr aics aiea aiee aiet aiff aifs aiia aiic aiir aipa aipe aipf aipi aips aira aire airi airp airs airt aisa aise aisi aisr aist aita aite aitf aiti aitr aits aitt apac apai apap apar apas apat apca apcc apcr apcs apea apec apep aper apes apet apfa apfc apft api- apia apic apie apip apis apit