-ic -th a-a a-b a-c a-i a-t aaa aab aac aah aai aam aan aao aap aat ab- aba abb abc abh abi abm abn abo abp abt ac- aca acb acc ach aci acm acn aco acp act aha ahb ahc ahh ahi ahm ahn aho ahp aht ai- aia aib aic aih aii aim ain aio aip ait ama amb amc amh ami amm amn amo amp amt an- ana anb anc anh ani anm ann ano anp ant aoa aob aoc aoh aoi aom aon aoo aop aot ap- apa apb apc aph api apm apn apo app apt at- ata atb atc ath ati atm atn ato atp att b-p baa bab bac bah bai bam ban bao bap bat bba bbb bbc bbh bbi bbm bbn bbo bbp bbt bca bcb bcc bch bci bcm bcn bco bcp bct bha bhb bhc bhh bhi bhm bho bhp bht bi- bia bib bic bih bii bim bin bio bip bit bma bmb bmc bmh bmi bmm bmn bmo bmp bmt bna bnb bnc bni bnn bno bnp bnt boa bob boc boh boi bom bon boo bop bot bpa bpb bpc bph bpi bpm bpn bpo bpp bpt bta btb btc bth bti btm btn bto btp btt c-- caa cab cac cah cai cam can cao cap cat cba cbb cbc cbh cbi cbm cbn cbo cbp cbt cca ccb ccc cch cci ccm ccn cco ccp cct ch- cha chb chc chh chi chm chn cho chp cht ci- cia cib cic cih cii cim cin cio cip cit cma cmb cmc cmh cmi cmm cmn cmo cmp cmt cn- cna cnb cnc cnh cni cnm cnn cno cnp cnt co- coa cob coc coh coi com con coo cop cot cpa cpb cpc cph cpi cpm cpn cpo cpp cpt cta ctb ctc cth cti ctm ctn cto ctp ctt h-i haa hab hac hah hai ham han hao hap hat hba hbb hbc hbh hbi hbm hbn hbo hbp hbt hca hcb hcc hch hci hcm hcn hco hcp hct hha hhb hhc hhh hhi hhm hhn hho hhp hht hia hib hic hih hii him hin hio hip hit hma hmb hmc hmh hmi hmm hmo hmp hmt hna hnb hnc hnh hnn hno hnt hoa hob hoc hoh hoi hom hon hoo hop hot hpa hpb hpc hph hpi hpm hpn hpo hpp hpt hta htb htc hth hti htm htn hto htp htt ia- iaa iab iac iah iai iam ian iao iap iat iba ibb ibc ibh ibi ibm ibn ibo ibp ibt ica icb icc ich ici icm icn ico icp ict iha ihb ihc ihh ihi ihm ihn iho ihp iht iia iib iic iih iii iim iin iio iip iit im- ima imb imc imh imi imm imn imo imp imt in- ina inb inc inh ini inm inn ino inp int io- ioa iob ioc ioh ioi iom ion ioo iop iot ipa ipb ipc ipi ipm ipn ipo ipp ipt ita itb itc ith iti itm itn ito itp itt m-o maa mab mac mah mai mam man mao map mat mba mbb mbc mbh mbi mbm mbo mbp mbt mc- mca mcb mcc mch mci mcm mcn mco mcp mct mha mhc mhh mhi mhm mhn mho mhp mht mi- mia mib mic mih mii mim min mio mip mit mma mmb mmc mmh mmi mmm mmn mmo mmp mmt mna mnb mnc mni mnm mnn mno mnp mnt moa mob moc moh moi mom mon moo mop mot mpa mpb mpc mph mpi mpm mpn mpo mpp mpt mta mtb mtc mth mti mtm mtn mto mtp mtt n-i naa nab nac nah nai nam nan nao nap nat nba nbb nbc nbi nbm nbn nbo nbp nbt nca ncb ncc nch nci ncm ncn nco ncp nct nha nhb nhc nhh nhi nhm nhn nhp nht nia nib nic nih nii nim nin nio nip nit nma nmb nmc nmh nmi nmm nmn nmo nmp nmt nna nnb nnc nnh nni nnm nnn nno nnp nnt no- noa nob noc noh noi nom non noo nop not npa npb npc nph npi npm npn npo npp npt nta ntb ntc nth nti ntm ntn nto ntp ntt o-i oaa oab oac oah oai oam oan oao oap oat ob- oba obb obc obh obi obm obn obo obp obt oc- oca ocb occ och oci ocm ocn oco ocp oct oha ohc ohh ohi ohm ohn oho ohp oht oia oib oic oii oim oin oio oip oit om- oma omb omc omh omi omm omn omo omp omt on- ona onb onc onh oni onn ono onp ont oo- ooa oob ooc ooh ooi oom oon ooo oop oot op- opa opb opc oph opi opm opn opo opp opt ot- ota otb otc oth oti otm otn oto otp ott p-p paa pab pac pah pai pam pan pao pap pat pba pbb pbc pbi pbm pbn pbo pbp pbt pca pcb pcc pch pci pcm pcn pco pcp pct pha phb phc phi phm phn pho php pht pia pib pic pih pii pim pin pio pip pit pma pmb pmc pmh pmi pmm pmn pmo pmp pmt pn- pna pnb pnc pnh pni pnm pnn pno pnp pnt poa pob poc poh poi pom pon poo pop pot ppa ppb ppc pph ppi ppm ppn ppo ppp ppt pt- pta ptb ptc pth pti ptm ptn pto ptp ptt taa tab tac tah tai tam tan tao tap tat tba tbb tbc tbh tbi tbm tbn tbo tbp tbt tca tcb tcc tch tci tcm tcn tco tcp tct th- tha thb thc thh thi thm thn tho thp tht tia tib tic tih tii tim tin tio tip tit tma tmb tmc tmh tmi tmm tmn tmo tmp tmt tna tnb tnc tnh tni tnm tnn tno tnp tnt to- toa tob toc toh toi