-ic a-a a-c a-i a-t aaa aac aaf aai aam aan aao aas aat ac- aca acc acf aci acm acn aco acs act af- afa afc aff afi afm afn afo afs aft ai- aia aic aif aii aim ain aio ais ait ama amc amf ami amm amn amo ams amt an- ana anc anf ani anm ann ano ans ant aoa aoc aof aoi aom aon aoo aos aot as- asa asc asf asi asm asn aso ass ast at- ata atc atf ati atm atn ato ats att c-- caa cac caf cai cam can cao cas cat cca ccc ccf cci ccm ccn cco ccs cct cfa cfc cff cfi cfm cfn cfo cfs cft ci- cia cic cif cii cim cin cio cis cit cma cmc cmf cmi cmm cmn cmo cms cmt cn- cna cnc cnf cni cnm cnn cno cns cnt co- coa coc cof coi com con coo cos cot csa csc csf csi csm csn cso css cst cta ctc ctf cti ctm ctn cto cts ctt faa fac faf fai fam fan fao fas fat fca fcc fcf fci fcm fcn fco fcs fct ffa ffc fff ffi ffm ffn ffo ffs fft fia fic fif fii fim fin fis fit fma fmc fmf fmi fmm fmn fmo fms fmt fna fnc fnf fni fnm fnn fns fnt foa foc fof foi fom fon foo fos fot fsa fsc fsf fsi fsm fsn fso fss fst fta ftc ftf fti ftm ftn fto fts ftt i-f ia- iaa iac iaf iai iam ian iao ias iat ica icc icf ici icm icn ico ics ict ifa ifc iff ifi ifm ifn ifo ifs ift iia iic iif iii iim iin iio iis iit im- ima imc imf imi imm imn imo ims imt in- ina inc inf ini inm inn ino ins int io- ioa ioc iof ioi iom ion ioo ios iot is- isa isc isf isi ism isn iso iss ist ita itc itf iti itm itn ito its itt m-f m-o maa mac maf mai mam man mao mas mat mc- mca mcc mcf mci mcm mcn mco mcs mct mfa mfc mff mfi mfm mfn mfo mfs mft mi- mia mic mif mii mim min mio mis mit mma mmc mmf mmi mmm mmn mmo mms mmt mna mnc mnf mni mnm mnn mno mns mnt moa moc mof moi mom mon moo mos mot msa msc msf msi msm msn mso mss mst mta mtc mtf mti mtm mtn mto mts mtt n-i naa nac naf nai nam nan nao nas nat nca ncc ncf nci ncm ncn nco ncs nct nfa nfc nff nfi nfn nfo nfs nft nia nic nif nii nim nin nio nis nit nma nmc nmi nmm nmn nmo nms nmt nna nnc nnf nni nnm nnn nno nns nnt no- noa noc nof noi nom non noo nos not nsa nsc nsf nsi nsm nsn nso nss nst nta ntc ntf nti ntm ntn nto nts ntt o-i oaa oac oaf oai oam oan oao oas oat oc- oca occ ocf oci ocm ocn oco ocs oct of- ofa ofc off ofi ofm ofn ofo ofs oft oia oic oif oii oim oin oio ois oit om- oma omc omf omi omm omn omo oms omt on- ona onc onf oni onn ono ons ont oo- ooa ooc oof ooi oom oon ooo oos oot os- osa osc osf osi osm osn oso oss ost ot- ota otc otf oti otm otn oto ots ott saa sac saf sai sam san sao sas sat sca scc scf sci scm scn sco scs sct sfa sfc sff sfi sfm sfn sfo sfs sft sia sic sif sii sim sin sio sis sit sma smc smf smi smm smn smo sms smt sna snc snf sni snm snn sno sns snt soa soc sof soi som son soo sos sot ss- ssa ssc ssf ssi ssm ssn sso sss sst sta stc stf sti stm stn sto sts stt taa tac taf tai tam tan tao tas tat tca tcc tcf tci tcm tcn tco tcs tct tfa tfc tff tfi tfm tfn tfo tfs tft tia tic tif tii tim tin tio tis tit tma tmc tmf tmi tmm tmn tmo tms tmt tna tnc tnf tni tnm tnn tno tns tnt to- toa toc tof toi tom ton too tos tot tsa tsc tsf tsi tsm tsn tso tss tst tta ttc ttf tti ttm ttn tto tts ttt