-er -ic -ji -up a-a a-c a-i a-t aaa aac aad aae aai aaj aap aar aas aat aau ac- aca acc acd ace aci acj acp acr acs act acu ad- ada adc add ade adi adj adp adr ads adt adu aea aec aed aee aei aej aep aer aes aet aeu ai- aia aic aid aie aii aip air ais ait aiu aja ajc ajd aje aji ajj ajp ajr ajs ajt aju ap- apa apc apd ape api apj app apr aps apt apu ar- ara arc ard are ari arj arp arr ars art aru as- asa asc asd ase asi asj asp asr ass ast asu at- ata atc atd ate ati atp atr ats att atu au- aua auc aud aue aui auj aup aur aus aut c-- c-j caa cac cad cae cai caj cap car cas cat cau cca ccc ccd cce cci ccj ccp ccr ccs cct ccu cda cdc cdd cde cdi cdj cdp cdr cds cdt cdu ce- cea cec ced cee cei cej cep cer ces cet ceu ci- cia cic cid cie cii cij cip cir cis cit ciu cja cjc cjd cjp cjr cjs cpa cpc cpd cpe cpi cpj cpp cpr cps cpt cpu cra crc crd cre cri crj crp crr crs crt cru csa csc csd cse csi csj csp csr css cst csu cta ctc ctd cte cti ctp ctr cts ctt ctu cua cuc cud cue cui cup cur cus cut cuu daa dac dad dae dai daj dap dar das dat dau dca dcc dcd dce dci dcp dcr dcs dct dcu dda ddc ddd dde ddi ddp ddr dds ddt ddu de- dea dec ded dee dei dej dep der des det deu di- dia dic did die dii dip dir dis dit diu dj- dja djc djd dje dji djp djs djt dpa dpc dpd dpe dpi dpp dpr dps dpt dpu dra drc drd dre dri drj drp drr drs drt dru dsa dsc dsd dse dsi dsj dsp dsr dss dst dsu dta dtc dtd dte dti dtj dtp dtr dts dtt dtu dua duc dud due dui dup dur dus dut eaa eac ead eae eai eaj eap ear eas eat eau ec- eca ecc ecd ece eci ecj ecr ecs ect ecu ed- eda edc edd ede edi edj edp edr eds edt edu eea eec eed eee eep eer ees eet eia eic eid eie eii eij eip eir eis eit eiu eja ejc ejd eji ejp ejt eju ep- epa epc epd epe epi epp epr eps ept epu era erc erd ere eri erp err ers ert eru es- esa esc esd ese esi esp esr ess est esu eta etc etd ete eti etj etp etr ets ett etu eu- eua euc eud eue eui euj eup eur eus eut i-d ia- iaa iac iad iae iai iap iar ias iat iau ica icc icd ice ici icj icp icr ics ict icu ida idc idd ide idi idp idr ids idt idu ie- iea iec ied iee iei iej iep ier ies iet iia iic iid iie iii iij iip iir iis iit iiu ija ijc ije iji ijs ijt iju ipa ipc ipd ipe ipi ipp ipr ips ipt ipu ir- ira irc ird ire iri irj irp irr irs irt iru is- isa isc isd ise isi isj isp isr iss ist isu ita itc itd ite iti itj itp its itt itu iu- iua iuc iud iue iui iup iur ius iut j-d j-i jaa jac jad jae jai jaj jap jar jas jat jau jca jcc jcd jce jci jcp jcr jcs jct jcu jda jdc jde jdi jdp jdr jds jdt jea jec jed jee jei jej jep jer jes jet jeu jia jic jie jii jij jip jir jis jit jiu jja jjc jjj jjp jjr jjs jju jpa jpc jpe jpi jpj jpp jpr jps jpt jra jrc jri jrp jrr jrs jrt jsa jsc jsd jse jsi jsj jsp jsr jss jst jsu jta jtc jte jti jtp jtr jts jtt jtu jud jue jui jup jur jus jut p-p paa pac pad pae pai paj pap par pas pat pau pca pcc pcd pce pci pcj pcp pcr pcs pct pcu pda pdc pdd pde pdi pdp pdr pds pdt pdu pea pec ped pee pei pep per pes pet peu pia pic pid pie pii pij pip pir pis pit piu pja pjc pjd pji pjp pjs ppa ppc ppd ppe ppi ppj ppp ppr pps ppt ppu pra prc prd pre pri prp prr prs prt pru ps- psa psc psd pse psi psj psp psr pss pst psu pt- pta ptc ptd pte pti ptj ptp ptr pts ptt ptu pua puc pud pue pui puj pup pur pus put puu ra- raa rac rad rae rai raj rap rar ras rat rau rca rcc rcd rce rci rcj rcp rcr rcs rct rcu rda rdc rdd rde rdi rdj rdp rdr rds rdt rdu re- rea rec red ree rei rep rer res ret reu ria ric rid rie rii rip rir ris rit rja rjc rjp rjr rpa rpc rpd rpe rpi rpp rpr rps rpt rpu rra rrc rrd rri rrp rrr rrs rrt rru rsa rsc rsd rse rsi rsj rsp rsr rss rst rsu rta rtc rtd rte rti rtj rtp rtr rts rtt rtu rua ruc rud rue rui rup rur rus rut ruu saa sac sad sae sai saj sap sar sas sat sau sca scc scd sce sci scj scp scr scs sct scu sda sdc sdd sde sdi sdj sdp sdr sds sdt sdu se- sea sec sed see sei sej sep ser ses set seu sia sic sid sie sii sij sip sir sis sit siu sja sjc sjd sje sji sjj sjp sjr sjs sjt sju spa spc spd spe spi spp spr sps spt