-er -ic a-a a-c a-i a-t aaa aac aad aae aai aak aap aar aat ac- aca acc acd ace aci ack acp acr act ad- ada adc add ade adi adk adp adr adt aea aec aed aee aei aek aep aer aet ai- aia aic aid aie aii aik aip air ait aka akc akd ake aki akk akp akr ap- apa apc apd ape api apk app apr apt ar- ara arc ard are ari ark arp arr art at- ata atc atd ate ati atp atr att c-- caa cac cad cae cai cak cap car cat cca ccc ccd cce cci cck ccp ccr cct cda cdc cdd cde cdi cdk cdp cdr cdt ce- cea cec ced cee cei cek cep cer cet ci- cia cic cid cie cii cik cip cir cit cka ckc ckd cki ckt cpa cpc cpd cpe cpi cpk cpp cpr cpt cra crc crd cre cri crk crp crr crt cta ctc ctd cte cti ctk ctp ctr ctt daa dac dad dae dai dak dap dar dat dca dcc dcd dce dci dck dcp dcr dct dda ddc ddd dde ddi ddk ddp ddr ddt de- dea dec ded dee dei dek dep der det di- dia dic did die dii dik dip dir dit dka dkc dke dki dkk dkp dkr dkt dpa dpc dpd dpe dpi dpk dpp dpr dpt dra drc drd dre dri drk drp drr drt dta dtc dtd dte dti dtk dtp dtr dtt eaa eac ead eae eai eak eap ear eat ec- eca ecc ecd ece eci eck ecr ect ed- eda edc edd ede edi edk edp edr edt eea eec eed eee eek eep eer eet eia eic eid eie eii eik eip eir eit eka ekc ekd eke eki ekp ekr ekt ep- epa epc epd epe epi epp epr ept era erc erd ere eri erk erp err ert eta etc etd ete eti etk etp etr ett i-d ia- iaa iac iad iae iai iap iar iat ica icc icd ice ici ick icp icr ict ida idc idd ide idi idk idp idr idt ie- iea iec ied iee iei iek iep ier iet iia iic iid iie iii iip iir iit ika ikc ike iki ikk ikr ikt ipa ipc ipd ipe ipi ipp ipr ipt ir- ira irc ird ire iri irk irp irr irt ita itc itd ite iti itk itp itt k-t ka- kaa kac kad kae kai kak kap kar kat kca kcc kcd kce kci kck kcp kcr kct kda kdc kde kdk kdp kdr kdt ke- kea kec ked kee kei kek kep ker ket kia kic kid kie kii kik kip kir kit kkc kke kki kkk kkp kkr kkt kpa kpc kpd kpe kpi kpk kpp kpr kpt kra krc krd kri krk krp krr krt kta ktc kte ktk ktp ktr ktt p-p paa pac pad pae pai pak pap par pat pca pcc pcd pce pci pck pcp pcr pct pda pdc pdd pde pdi pdk pdp pdr pdt pea pec ped pee pei pek pep per pet pia pic pid pie pii pik pip pir pit pka pkc pkd pke pki pkp pkr pkt ppa ppc ppd ppe ppi ppk ppp ppr ppt pra prc prd pre pri prk prp prr prt pt- pta ptc ptd pte pti ptk ptp ptr ptt ra- raa rac rad rae rai rak rap rar rat rca rcc rcd rce rci rcp rcr rct rda rdc rdd rde rdi rdp rdr rdt re- rea rec red ree rei rek rep rer ret ria ric rid rie rii rik rip rir rit rkc rke rkk rkp rkt rpa rpc rpd rpe rpi rpk rpp rpr rpt rra rrc rrd rri rrk rrp rrr rrt rta rtc rtd rte rti rtk rtp rtr rtt taa tac tad tae tai tak tap tar tat tca tcc tcd tce tci tck tcp tcr tct tda tdc tdd tde tdi tdk tdp tdr tdt te- tea tec ted tee tei tek tep ter tet tia tic tid tie tii tik tip tir tit tka tkc tke tkk tkp tkr tkt tpa tpc tpd tpe tpi tpk tpp tpr tpt tra trc trd tre tri trk trp trr trt tta ttc ttd tte tti ttk ttp ttr ttt

a-ak a-ii aaaa aaac aaad aaae aaai aaap aaar aaca aacc aacd aace aaci aack aacp aacr aact aada aadc aade aadi aadt aaea aaec aaep aaic aaii aaka aake aapa aapc aapi aapt aara aarc aard aare aari aarp aart aata aatc aatk aatt ac-t acaa acac acad acae acai acap acar acat acca accc accd acce acci accp acct acda acdc acde acdi acdp acdt ace- acea acec aced acek acer acet aci- acia acic acid acie acip acir ackd acke acpa acpd acpe acpi acpr acpt acr- acra acrc acre acri acrr acta actc acte acti actt adaa adac adad adae adai adak adap adar adat adcc adci adda addc addd adde addi addr adea adee ader adet adia adic adie adik adip adir adit adki adp- adra adre adta aeac aeap aeci aect aede aedt aeer aeit aeka aer- aera aerc aerd aeri aeta aetc aetr aett aiai aica aicc aicd aice aicp aicr aida aidc aide aidi aidr aidt aiea aiee aiet aiia aiic aiid aiir aika aike aiki aipa aipe aipi aira aird aire airi airp airt aita aite aiti aitr aitt akaa akae akai akap akar akca aked akee aker akia akid akie akik akir akka akki akr- akra akre akte apac apai apak apap apar apat apca apcc apcd apcr apda apdd apea apec aped apep aper apet api- apia apic apid apie apip apit apke appa appc appd appr appt apra aprc apre apri aprt apta aptc apte apti aptt arac arad arae arai arak arap arar arat arc- arca arce arci arct arda ardc arde ardi area arec ared aree arei arek arep