-er -ic a-a a-c a-i aaa aac aad aae aag aai aak aan aao aar aau ac- aca acc acd ace acg aci ack acn aco acr acu ad- ada adc add ade adg adi adk adn ado adr adu aea aec aed aee aeg aei aek aen aeo aer aeu ag- aga agc agd age agg agi agk agn ago agr agu ai- aia aic aid aie aig aii aik ain aio air aiu aka akc akd ake akg aki akk akn ako akr aku an- ana anc and ane ang ani ank ann ano anr anu aoa aoc aod aoe aog aoi aok aon aoo aor aou ar- ara arc ard are arg ari ark arn aro arr aru au- aua auc aud aue aug aui auk aun auo aur c-- caa cac cad cae cag cai cak can cao car cau cca ccc ccd cce ccg cci cck ccn cco ccr ccu cda cdc cdd cde cdg cdi cdk cdn cdo cdr cdu ce- cea cec ced cee ceg cei cek cen ceo cer ceu cga cgc cgd cge cgg cgi cgn cgo cgr cgu ci- cia cic cid cie cig cii cik cin cio cir ciu cka ckc ckd cki cko cn- cna cnc cnd cne cng cni cnn cno cnr cnu co- coa coc cod coe cog coi cok con coo cor cou cra crc crd cre crg cri crk crn cro crr cru cua cuc cud cue cug cui cuk cun cuo cur cuu daa dac dad dae dag dai dak dan dao dar dau dca dcc dcd dce dcg dci dck dcn dco dcr dcu dda ddc ddd dde ddg ddi ddk ddn ddo ddr ddu de- dea dec ded dee deg dei dek den deo der deu dga dgc dgd dge dgg dgi dgk dgn dgr dgu di- dia dic did die dig dii dik din dio dir diu dka dkc dke dkg dki dkk dko dkr dku dna dnc dnd dne dng dni dnk dnn dno dnr doa doc dod doe dog doi dok don doo dor dou dra drc drd dre drg dri drk drn dro drr dru dua duc dud due dug dui duk dun duo dur eaa eac ead eae eag eai eak ean eao ear eau ec- eca ecc ecd ece ecg eci eck ecn eco ecr ecu ed- eda edc edd ede edg edi edk edn edo edr edu eea eec eed eee eeg eek een eeo eer ega egc egd ege egg egi egn ego egr egu eia eic eid eie eig eii eik ein eio eir eiu eka ekc ekd eke ekg eki eko ekr eku en- ena enc end ene eng eni enk enn eno enr enu eo- eoa eoc eod eoe eog eoi eok eon eoo eor eou era erc erd ere erg eri erk ern ero err eru eu- eua euc eud eue eug eui eun eur g-d gaa gac gad gae gag gai gak gan gao gar gau gca gcc gcd gce gcg gci gck gcn gco gcr gcu gda gdc gdd gde gdi gdk gdn gdo gdr gdu ge- gea gec ged gee geg gei gek gen geo ger geu gga ggc ggd ggg ggi ggn ggo ggr ggu gia gic gid gie gig gii gik gin gio gir giu gka gkd gkn gko gna gnc gnd gne gni gnn gno gnr gnu goa goc god goe gog goi gok gon goo gor gou gra grc grd gre grg gri grk grn gro grr gru gu- gua guc gud gue gug gui guk gun guo gur guu i-d ia- iaa iac iad iae iag iai ian iao iar iau ica icc icd ice icg ici ick icn ico icr icu ida idc idd ide idg idi idk idn ido idr idu ie- iea iec ied iee ieg iei iek ien ier iga igc igd ige igg igi igk ign igo igr igu iia iic iid iie iii iin iio iir iiu ika ikc ike iki ikk iko ikr iku in- ina inc ind ine ing ini ink inn ino inr inu io- ioa ioc iod ioe iog ioi ion ioo ior iou ir- ira irc ird ire irg iri irk irn iro irr iru iu- iua iuc iud iue iug iui iur ka- kaa kac kad kae kag kai kak kan kao kar kau kca kcc kcd kce kcg kci kck kcn kcr kcu kda kdc kde kdg kdk kdo kdr kdu ke- kea kec ked kee keg kei kek ken keo ker kga kgc kgd kgi kgo kgu kia kic kid kie kig kii kik kin kio kir kiu kkc kke kki kkk kkn kkr kku kn- kna knc knd kne kng kni knk knn kno knr knu koa koc kod koe kog koi kok kon koo kor kou kra krc krd krg kri krk krn kro krr kru kuc kud kue kug kui kuk kun kur kuu n-i naa nac nad nae nag nai nak nan nao nar nau nca ncc ncd nce ncg nci nck ncn nco ncr ncu nda ndc ndd nde ndg ndi ndk ndn ndo ndr ndu ne- nea nec ned nee neg nei nek nen neo ner neu nga ngc ngd nge ngg ngi ngk ngn ngo ngu nia nic nid nie nig nii nik nin nio nir niu nka nkc nke nki nkk nkn nko nkr nku nna nnc nne nng nni nnk nnn nno nnu no- noa noc nod noe nog noi nok non noo nor nou nra nrc nrd nre nrg nri nrk nrn nro nrr nru nua nuc nud nue nug nui nuk nun nuo nur nuu o-i oaa oac oad oae oag oai oak oan oao oar oau oc- oca occ ocd ocg oci ock ocn oco ocr ocu oda odc odd ode odg odi odn odo odr odu oea oec oed oee oeg oei oen oeo oer oga ogc ogd oge ogg ogi ogn ogo oia oic oid oie oii oik oin oio oir oiu oka