-al -er -ic -up a-a a-c a-i a-q aaa aac aad aae aag aai aal aap aaq aar aau ac- aca acc acd ace acg aci acl acp acq acr acu ad- ada adc add ade adg adi adl adp adq adr adu aea aec aed aee aeg aei ael aep aeq aer aeu ag- aga agc agd age agg agi agl agp agq agr agu ai- aia aic aid aie aig aii ail aip aiq air aiu al- ala alc ald ale alg ali all alp alq alr alu ap- apa apc apd ape apg api apl app apq apr apu aqa aqc aqi aql aqp aqr ar- ara arc ard are arg ari arl arp arq arr aru au- aua auc aud aue aug aui aul aup aur c-- caa cac cad cae cag cai cal cap caq car cau cca ccc ccd cce ccg cci ccl ccp ccr ccu cda cdc cdd cde cdg cdi cdl cdp cdq cdr cdu ce- cea cec ced cee ceg cei cel cep ceq cer ceu cga cgc cgd cge cgg cgi cgl cgp cgr cgu ci- cia cic cid cie cig cii cil cip ciq cir ciu cl- cla clc cld cle clg cli cll clp clr clu cpa cpc cpd cpe cpg cpi cpl cpp cpq cpr cpu cqa cqc cqd cqg cqi cql cra crc crd cre crg cri crl crp crq crr cru cua cuc cud cue cug cui cul cup cuq cur cuu daa dac dad dae dag dai dal dap daq dar dau dca dcc dcd dce dcg dci dcl dcp dcr dcu dda ddc ddd dde ddg ddi ddl ddp ddq ddr ddu de- dea dec ded dee deg dei del dep deq der deu dga dgc dgd dge dgg dgi dgl dgp dgr dgu di- dia dic did die dig dii dil dip diq dir diu dl- dla dlc dld dle dlg dli dll dlp dlr dlu dpa dpc dpd dpe dpg dpi dpl dpp dpr dpu dqa dqe dra drc drd dre drg dri drl drp drq drr dru dua duc dud due dug dui dul dup dur eaa eac ead eae eag eai eal eap ear eau ec- eca ecc ecd ece ecg eci ecl ecq ecr ecu ed- eda edc edd ede edg edi edl edp edr edu eea eec eed eee eeg eel eep eer ega egc egd ege egg egi egl egp egr egu eia eic eid eie eig eii eil eip eir eiu ela elc eld ele elg eli ell elp elr elu ep- epa epc epd epe epg epi epl epp epq epr epu eqa eqe eqp eqq equ era erc erd ere erg eri erl erp erq err eru eu- eua euc eud eue eug eui eul eup eur g-d g-p gaa gac gad gae gag gai gal gap gar gau gca gcc gcd gce gcg gci gcl gcp gcr gcu gda gdc gdd gde gdi gdl gdp gdr gdu ge- gea gec ged gee geg gei gel gep ger geu gga ggc ggd ggg ggi ggp ggr ggu gia gic gid gie gig gii gil gip gir giu gla glc gld gle glg gli gll glp glq glr glu gpa gpc gpd gpe gpg gpi gpl gpp gpr gpu gra grc grd gre grg gri grl grp grq grr gru gu- gua guc gud gue gug gui gul gup gur guu i-d ia- iaa iac iad iae iag iai ial iap iaq iar iau ica icc icd ice icg ici icl icp icq icr icu ida idc idd ide idg idi idl idp idq idr idu ie- iea iec ied iee ieg iei iel iep ier iga igc igd ige igg igi igl igp igr igu iia iic iid iie iii iil iip iir iiu il- ila ilc ild ile ilg ili ill ilp ilq ilr ilu ipa ipc ipd ipe ipg ipi ipl ipp ipr ipu iqa iqc iqd iqe iqu ir- ira irc ird ire irg iri irl irp irq irr iru iu- iua iuc iud iue iug iui iup iur l-p la- laa lac lad lae lag lai lal lap laq lar lau lca lcc lcd lce lcg lci lcl lcp lcq lcr lcu lda ldc ldd lde ldg ldi ldl ldp ldr ldu lea lec led lee leg lei lel lep leq ler leu lga lgc lgd lge lgg lgi lgl lgp lgr lgu lia lic lid lie lig lii lil lip liq lir liu lla llc lld lle llg lli lll llp llq llr llu lpa lpc lpd lpe lpg lpi lpl lpp lpr lpu lqg lqr lra lrc lrd lrg lri lrp lrr lru lua luc lud lue lug lui lul lup lur luu p-p paa pac pad pae pag pai pal pap paq par pau pca pcc pcd pce pcg pci pcl pcp pcq pcr pcu pda pdc pdd pde pdg pdi pdl pdp pdq pdr pdu pea pec ped pee peg pei pel pep per peu pga pgc pgd pge pgg pgi pgl pgp pgr pia pic pid pie pig pii pil pip piq pir piu pla plc pld ple plg pli pll plp plr plu ppa ppc ppd ppe ppg ppi ppl ppp ppq ppr ppu pqi pqq pqr pra prc prd pre prg pri prl prp prq prr pru pua puc pud pue pug pui pul pup pur puu qaa qac qad qag qal qap qar qau qca qcc qcd qci qcl qcp qda qdr qec qed qee qep qga qgc qic qid qie qil qip qir qiu qlp qpc qpl qpp qpr qqq qqu qra qrc qre qrg qri qrl qrp qru qu- qua qud que qui qul qur ra- raa rac rad rae rag rai ral rap raq rar rau rca rcc rcd rce rcg rci rcl rcp rcr rcu rda rdc rdd rde rdg rdi rdl rdp rdr rdu re- rea rec red ree reg rei rel rep req rer reu rga rgc rgd rge rgg rgi rgp rgr ria ric