-ic a-a a-c a-i a-t aaa aac aaf aai aak aan aao aap aat ac- aca acc acf aci ack acn aco acp act af- afa afc aff afi afk afn afo afp aft ai- aia aic aif aii aik ain aio aip ait aka akc aki akk akn ako akp an- ana anc anf ani ank ann ano anp ant aoa aoc aof aoi aok aon aoo aop aot ap- apa apc apf api apk apn apo app apt at- ata atc atf ati atn ato atp att c-- caa cac caf cai cak can cao cap cat cca ccc ccf cci cck ccn cco ccp cct cfa cfc cff cfi cfk cfn cfo cfp cft ci- cia cic cif cii cik cin cio cip cit cka ckc cki cko ckt cn- cna cnc cnf cni cnn cno cnp cnt co- coa coc cof coi cok con coo cop cot cpa cpc cpf cpi cpk cpn cpo cpp cpt cta ctc ctf cti ctk ctn cto ctp ctt faa fac faf fai fak fan fao fap fat fca fcc fcf fci fck fcn fco fcp fct ffa ffc fff ffi ffk ffn ffo ffp fft fia fic fif fii fik fin fip fit fka fkc fkf fki fkk fkp fkt fna fnc fnf fni fnk fnn fnp fnt foa foc fof foi fok fon foo fop fot fpa fpc fpi fpk fpn fpo fpp fpt fta ftc ftf fti ftk ftn fto ftp ftt i-f ia- iaa iac iaf iai ian iao iap iat ica icc icf ici ick icn ico icp ict ifa ifc iff ifi ifn ifo ifp ift iia iic iif iii iin iio iip iit ika ikc ikf iki ikk iko ikt in- ina inc inf ini ink inn ino inp int io- ioa ioc iof ioi ion ioo iop iot ipa ipc ipf ipi ipn ipo ipp ipt ita itc itf iti itk itn ito itp itt k-t ka- kaa kac kaf kai kak kan kao kap kat kca kcc kci kck kcn kcp kct kfa kfc kff kfi kfo kia kic kif kii kik kin kio kip kit kkc kki kkk kkn kkp kkt kn- kna knc knf kni knk knn kno knp knt koa koc kof koi kok kon koo kop kot kpa kpc kpf kpi kpk kpn kpo kpp kpt kta ktc ktf ktk ktn kto ktp ktt n-i naa nac naf nai nak nan nao nap nat nca ncc ncf nci nck ncn nco ncp nct nfa nfc nff nfi nfk nfn nfo nfp nft nia nic nif nii nik nin nio nip nit nka nkc nkf nki nkk nkn nko nkp nkt nna nnc nnf nni nnk nnn nno nnp nnt no- noa noc nof noi nok non noo nop not npa npc npf npi npn npo npp npt nta ntc ntf nti ntk ntn nto ntp ntt o-i oaa oac oaf oai oak oan oao oap oat oc- oca occ ocf oci ock ocn oco ocp oct of- ofa ofc off ofi ofn ofo ofp oft oia oic oif oii oik oin oio oip oit oka okc oki okk oko okp on- ona onc onf oni onk onn ono onp ont oo- ooa ooc oof ooi ook oon ooo oop oot op- opa opc opf opi opk opn opo opp opt ot- ota otc otf oti otk otn oto otp ott p-p paa pac paf pai pak pan pao pap pat pca pcc pcf pci pck pcn pco pcp pct pfa pfc pff pfi pfk pfn pfo pfp pft pia pic pif pii pik pin pio pip pit pka pkc pkf pki pkn pko pkp pkt pn- pna pnc pnf pni pnk pnn pno pnp pnt poa poc pof poi pok pon poo pop pot ppa ppc ppf ppi ppk ppn ppo ppp ppt pt- pta ptc ptf pti ptk ptn pto ptp ptt taa tac taf tai tak tan tao tap tat tca tcc tcf tci tck tcn tco tcp tct tfa tfc tff tfi tfk tfn tfo tfp tft tia tic tif tii tik tin tio tip tit tka tkc tkk tko tkp tkt tna tnc tnf tni tnk tnn tno tnp tnt to- toa toc tof toi tok ton too top tot tpa tpc tpf tpi tpk tpn tpo tpp tpt tta ttc ttf tti ttk ttn tto ttp ttt