-ic a-a a-c a-i a-t aaa aac aaf aai aak aan aao aar aat aau ac- aca acc acf aci ack acn aco acr act acu af- afa afc aff afi afk afn afo afr aft afu ai- aia aic aif aii aik ain aio air ait aiu aka akc aki akk akn ako akr aku an- ana anc anf ani ank ann ano anr ant anu aoa aoc aof aoi aok aon aoo aor aot aou ar- ara arc arf ari ark arn aro arr art aru at- ata atc atf ati atn ato atr att atu au- aua auc auf aui auk aun auo aur aut c-- caa cac caf cai cak can cao car cat cau cca ccc ccf cci cck ccn cco ccr cct ccu cfa cfc cff cfi cfk cfn cfo cfr cft cfu ci- cia cic cif cii cik cin cio cir cit ciu cka ckc cki cko ckt cn- cna cnc cnf cni cnn cno cnr cnt cnu co- coa coc cof coi cok con coo cor cot cou cra crc crf cri crk crn cro crr crt cru cta ctc ctf cti ctk ctn cto ctr ctt ctu cua cuc cuf cui cuk cun cuo cur cut cuu faa fac faf fai fak fan fao far fat fau fca fcc fcf fci fck fcn fco fcr fct fcu ffa ffc fff ffi ffk ffn ffo ffr fft ffu fia fic fif fii fik fin fir fit fiu fka fkc fkf fki fkk fkt fna fnc fnf fni fnk fnn fnr fnt fnu foa foc fof foi fok fon foo for fot fou fra frc frf fri frk frn fro frr frt fru fta ftc ftf fti ftk ftn fto ftr ftt ftu fua fuf fui fuk fun fuo fur fut fuu i-f ia- iaa iac iaf iai ian iao iar iat iau ica icc icf ici ick icn ico icr ict icu ifa ifc iff ifi ifn ifo ifr ift ifu iia iic iif iii iin iio iir iit iiu ika ikc ikf iki ikk iko ikr ikt iku in- ina inc inf ini ink inn ino inr int inu io- ioa ioc iof ioi ion ioo ior iot iou ir- ira irc irf iri irk irn iro irr irt iru ita itc itf iti itk itn ito itt itu iu- iua iuc iui iur iut k-t ka- kaa kac kaf kai kak kan kao kar kat kau kca kcc kci kck kcn kcr kct kcu kfa kfc kff kfi kfo kfu kia kic kif kii kik kin kio kir kit kiu kkc kki kkk kkn kkr kkt kku kn- kna knc knf kni knk knn kno knr knt knu koa koc kof koi kok kon koo kor kot kou kra krc krf kri krk krn kro krr krt kru kta ktc ktf ktk ktn kto ktr ktt ktu kuc kui kuk kun kur kut kuu n-i naa nac naf nai nak nan nao nar nat nau nca ncc ncf nci nck ncn nco ncr nct ncu nfa nfc nff nfi nfk nfn nfo nfr nft nfu nia nic nif nii nik nin nio nir nit niu nka nkc nkf nki nkk nkn nko nkr nkt nku nna nnc nnf nni nnk nnn nno nnt nnu no- noa noc nof noi nok non noo nor not nou nra nrc nrf nri nrk nrn nro nrr nrt nru nta ntc ntf nti ntk ntn nto ntr ntt ntu nua nuc nui nuk nun nuo nur nut nuu o-i oaa oac oaf oai oak oan oao oar oat oau oc- oca occ ocf oci ock ocn oco ocr oct ocu of- ofa ofc off ofi ofn ofo ofr oft ofu oia oic oif oii oik oin oio oir oit oiu oka okc oki okk oko okr oku on- ona onc onf oni onk onn ono onr ont onu oo- ooa ooc oof ooi ook oon ooo oor oot or- ora orc orf ori ork orn oro orr ort oru ot- ota otc otf oti otk otn oto otr ott otu ou- oua ouc ouf oui ouk oun ouo our out ra- raa rac raf rai rak ran rao rar rat rau rca rcc rcf rci rcn rco rcr rct rcu rfa rfc rff rfi rfk rfn rfo rfr rft rfu ria ric rif rii rik rin rio rir rit rkc rkf rkk rko rkt rku rna rnc rni rnn rno rnr rnt rnu roa roc rof roi rok ron roo ror rot rou rra rrc rrf rri rrk rrn rrr rrt rru rta rtc rtf rti rtk rtn rto rtr rtt rtu rua ruc ruf rui ruk run ruo rur rut ruu taa tac taf tai tak tan tao tar tat tau tca tcc tcf tci tck tcn tco tcr tct tcu tfa tfc tff tfi tfk tfn tfo tfr tft tfu tia tic tif tii tik tin tio tir tit tiu tka tkc tkk tko tkr tkt tna tnc tnf tni tnk tnn tno tnr tnt to- toa toc tof toi tok ton too tor tot tou tra trc trf tri trk trn tro trr trt tru tta ttc ttf tti ttk ttn tto ttr ttt ttu tua tuc tuf tui tuk tun tuo tur tut tuu ua- uaa uac uaf uai uak uan uao uar uat uau uca ucc ucf uci uck ucn uco ucr uct ucu ufa ufc uff ufi ufn ufo ufr uft ufu uia uic uif uii uin uio uir uit uiu uka ukc ukf uki ukk ukn ukr uku un- una unc unf uni unk unn uno unr unt unu uoa uoc uok uon uoo uor uot ur- ura urc urf uri urk urn uro urr urt uru uta utc utf uti utk utn uto utr utt utu uua uuc uun uur uut uuu