-er -ic -up a-a a-c a-i a-t aaa aac aad aae aag aai aan aao aap aar aat aau ac- aca acc acd ace acg aci acn aco acp acr act acu ad- ada adc add ade adg adi adn ado adp adr adt adu aea aec aed aee aeg aei aen aeo aep aer aet aeu ag- aga agc agd age agg agi agn ago agp agr agt agu ai- aia aic aid aie aig aii ain aio aip air ait aiu an- ana anc and ane ang ani ann ano anp anr ant anu aoa aoc aod aoe aog aoi aon aoo aop aor aot aou ap- apa apc apd ape apg api apn apo app apr apt apu ar- ara arc ard are arg ari arn aro arp arr art aru at- ata atc atd ate atg ati atn ato atp atr att atu au- aua auc aud aue aug aui aun auo aup aur aut c-- caa cac cad cae cag cai can cao cap car cat cau cca ccc ccd cce ccg cci ccn cco ccp ccr cct ccu cda cdc cdd cde cdg cdi cdn cdo cdp cdr cdt cdu ce- cea cec ced cee ceg cei cen ceo cep cer cet ceu cga cgc cgd cge cgg cgi cgn cgo cgp cgr cgt cgu ci- cia cic cid cie cig cii cin cio cip cir cit ciu cn- cna cnc cnd cne cng cni cnn cno cnp cnr cnt cnu co- coa coc cod coe cog coi con coo cop cor cot cou cpa cpc cpd cpe cpg cpi cpn cpo cpp cpr cpt cpu cra crc crd cre crg cri crn cro crp crr crt cru cta ctc ctd cte ctg cti ctn cto ctp ctr ctt ctu cua cuc cud cue cug cui cun cuo cup cur cut cuu daa dac dad dae dag dai dan dao dap dar dat dau dca dcc dcd dce dcg dci dcn dco dcp dcr dct dcu dda ddc ddd dde ddg ddi ddn ddo ddp ddr ddt ddu de- dea dec ded dee deg dei den deo dep der det deu dga dgc dgd dge dgg dgi dgn dgp dgr dgt dgu di- dia dic did die dig dii din dio dip dir dit diu dna dnc dnd dne dng dni dnn dno dnp dnr dnt doa doc dod doe dog doi don doo dop dor dot dou dpa dpc dpd dpe dpg dpi dpn dpo dpp dpr dpt dpu dra drc drd dre drg dri drn dro drp drr drt dru dta dtc dtd dte dtg dti dtn dto dtp dtr dtt dtu dua duc dud due dug dui dun duo dup dur dut eaa eac ead eae eag eai ean eao eap ear eat eau ec- eca ecc ecd ece ecg eci ecn eco ecr ect ecu ed- eda edc edd ede edg edi edn edo edp edr edt edu eea eec eed eee eeg een eeo eep eer eet ega egc egd ege egg egi egn ego egp egr egt egu eia eic eid eie eig eii ein eio eip eir eit eiu en- ena enc end ene eng eni enn eno enp enr ent enu eo- eoa eoc eod eoe eog eoi eon eoo eop eor eot eou ep- epa epc epd epe epg epi epn epo epp epr ept epu era erc erd ere erg eri ern ero erp err ert eru eta etc etd ete etg eti etn eto etp etr ett etu eu- eua euc eud eue eug eui eun eup eur eut g-d g-p gaa gac gad gae gag gai gan gao gap gar gat gau gca gcc gcd gce gcg gci gcn gco gcp gcr gct gcu gda gdc gdd gde gdi gdn gdo gdp gdr gdt gdu ge- gea gec ged gee geg gei gen geo gep ger get geu gga ggc ggd ggg ggi ggn ggo ggp ggr ggt ggu gia gic gid gie gig gii gin gio gip gir git giu gna gnc gnd gne gni gnn gno gnp gnr gnt gnu goa goc god goe gog goi gon goo gop gor got gou gpa gpc gpd gpe gpg gpi gpn gpo gpp gpr gpt gpu gra grc grd gre grg gri grn gro grp grr grt gru gta gtc gtd gte gtg gti gtn gto gtp gtr gtt gtu gu- gua guc gud gue gug gui gun guo gup gur gut guu i-d ia- iaa iac iad iae iag iai ian iao iap iar iat iau ica icc icd ice icg ici icn ico icp icr ict icu ida idc idd ide idg idi idn ido idp idr idt idu ie- iea iec ied iee ieg iei ien iep ier iet iga igc igd ige igg igi ign igo igp igr igt igu iia iic iid iie iii iin iio iip iir iit iiu in- ina inc ind ine ing ini inn ino inp inr int inu io- ioa ioc iod ioe iog ioi ion ioo iop ior iot iou ipa ipc ipd ipe ipg ipi ipn ipo ipp ipr ipt ipu ir- ira irc ird ire irg iri irn iro irp irr irt iru ita itc itd ite itg iti itn ito itp itt itu iu- iua iuc iud iue iug iui iup iur iut n-i naa nac nad nae nag nai nan nao nap nar nat nau nca ncc ncd nce ncg nci ncn nco ncp ncr nct ncu nda ndc ndd nde ndg ndi ndn ndo ndp ndr ndt ndu ne- nea nec ned nee neg nei nen neo nep ner net neu nga ngc ngd nge ngg ngi ngn ngo ngp ngt ngu nia nic nid nie nig nii nin nio nip nir nit niu nna nnc nne nng nni nnn nno nnp nnt nnu no- noa noc nod noe nog noi non noo nop nor not nou npa npc npd npe npg npi npn npo npp npr npt npu nra nrc nrd nre nrg nri nrn