-ic a-a a-b a-c a-i a-t aaa aab aac aad aai aak aan aao aar aat aau aav ab- aba abb abc abd abi abk abn abo abr abt abu abv ac- aca acb acc acd aci ack acn aco acr act acu acv ad- ada adb adc add adi adk adn ado adr adt adu adv ai- aia aib aic aid aii aik ain aio air ait aiu aiv aka akb akc akd aki akk akn ako akr aku akv an- ana anb anc and ani ank ann ano anr ant anu anv aoa aob aoc aod aoi aok aon aoo aor aot aou aov ar- ara arb arc ard ari ark arn aro arr art aru arv at- ata atb atc atd ati atn ato atr att atu atv au- aua aub auc aud aui auk aun auo aur aut auv av- ava avb avc avd avi avk avn avo avr avt avu b-u baa bab bac bad bai bak ban bao bar bat bau bav bba bbb bbc bbd bbi bbk bbn bbo bbr bbt bbu bca bcb bcc bcd bci bck bcn bco bcr bct bcu bcv bda bdb bdc bdd bdi bdk bdo bdr bdt bdu bdv bi- bia bib bic bid bii bik bin bio bir bit biu biv bka bkb bkc bkk bkn bko bkr bkt bkv bna bnb bnc bnd bni bnk bnn bno bnr bnt bnu bnv boa bob boc bod boi bok bon boo bor bot bou bov bra brb brd bri brk brn bro brr brt bru brv bta btb btc btd bti btk btn bto btr btt btu btv bua bub buc bud bui buk bun buo bur but buu bva bvb bvc bvd bvi bvk bvn bvo bvr bvt bvu bvv c-- caa cab cac cad cai cak can cao car cat cau cav cba cbb cbc cbd cbi cbk cbn cbo cbr cbt cbu cbv cca ccb ccc ccd cci cck ccn cco ccr cct ccu ccv cda cdb cdc cdd cdi cdk cdn cdo cdr cdt cdu cdv ci- cia cib cic cid cii cik cin cio cir cit ciu civ cka ckb ckc ckd cki cko ckt cn- cna cnb cnc cnd cni cnn cno cnr cnt cnu cnv co- coa cob coc cod coi cok con coo cor cot cou cov cra crb crc crd cri crk crn cro crr crt cru crv cta ctb ctc ctd cti ctk ctn cto ctr ctt ctu ctv cua cub cuc cud cui cuk cun cuo cur cut cuu cuv cva cvb cvc cvd cvi cvk cvn cvo cvr cvt cvu cvv daa dab dac dad dai dak dan dao dar dat dau dav dba dbb dbc dbd dbi dbk dbn dbo dbr dbt dbu dbv dca dcb dcc dcd dci dck dcn dco dcr dct dcu dcv dda ddb ddc ddd ddi ddk ddn ddo ddr ddt ddu di- dia dib dic did dii dik din dio dir dit diu div dka dkb dkc dki dkk dko dkr dkt dku dna dnb dnc dnd dni dnk dnn dno dnr dnt doa dob doc dod doi dok don doo dor dot dou dov dra drb drc drd dri drk drn dro drr drt dru drv dta dtb dtc dtd dti dtk dtn dto dtr dtt dtu dtv dua dub duc dud dui duk dun duo dur dut duv dva dvb dvc dvd dvi dvk dvn dvr dvt dvu i-d i-v ia- iaa iab iac iad iai ian iao iar iat iau iav iba ibb ibc ibd ibi ibk ibn ibo ibr ibt ibu ibv ica icb icc icd ici ick icn ico icr ict icu icv ida idb idc idd idi idk idn ido idr idt idu idv iia iib iic iid iii iin iio iir iit iiu ika ikb ikc iki ikk iko ikr ikt iku ikv in- ina inb inc ind ini ink inn ino inr int inu inv io- ioa iob ioc iod ioi ion ioo ior iot iou iov ir- ira irb irc ird iri irk irn iro irr irt iru irv ita itb itc itd iti itk itn ito itt itu itv iu- iua iub iuc iud iui iur iut iva ivb ivc ivd ivi ivo ivr ivt ivu ivv k-t ka- kaa kab kac kad kai kak kan kao kar kat kau kav kba kbb kbc kbd kbi kbk kbn kbo kbr kbu kca kcb kcc kcd kci kck kcn kcr kct kcu kda kdb kdc kdk kdo kdr kdt kdu kia kib kic kid kii kik kin kio kir kit kiu kiv kkb kkc kki kkk kkn kkr kkt kku kkv kn- kna knc knd kni knk knn kno knr knt knu koa kob koc kod koi kok kon koo kor kot kou kra krc krd kri krk krn kro krr krt kru krv kta ktb ktc ktk ktn kto ktr ktt ktu ktv kub kuc kud kui kuk kun kur kut kuu kva kvb kvi kvk kvn kvo kvr kvv n-i naa nab nac nad nai nak nan nao nar nat nau nav nba nbb nbc nbd nbi nbk nbn nbo nbr nbt nbu nbv nca ncb ncc ncd nci nck ncn nco ncr nct ncu ncv nda ndb ndc ndd ndi ndk ndn ndo ndr ndt ndu ndv nia nib nic nid nii nik nin nio nir nit niu niv nka nkc nki nkk nkn nko nkr nkt nku nna nnb nnc nni nnk nnn nno nnt nnu nnv no- noa nob noc nod noi nok non noo nor not nou nov nra nrb nrc nrd nri nrk nrn nro nrr nrt nru nrv nta ntb ntc ntd nti ntk ntn nto ntr ntt ntu ntv nua nub nuc nud nui nuk nun nuo nur nut nuu nuv nva nvb nvc nvd nvi nvk nvn nvt nvu nvv o-i oaa oab oac oad oai oak oan oao oar oat oau oav ob- oba obb obc obd obi obk obn obo obr obt obu obv oc- oca ocb