-ic -th -up a-a a-b a-c a-i a-t aaa aab aac aah aai aao aap aas aat aau ab- aba abb abc abh abi abo abp abs abt abu ac- aca acb acc ach aci aco acp acs act acu aha ahb ahc ahh ahi aho ahp ahs aht ahu ai- aia aib aic aih aii aio aip ais ait aiu aoa aob aoc aoh aoi aoo aop aos aot aou ap- apa apb apc aph api apo app aps apt apu as- asa asb asc ash asi aso asp ass ast asu at- ata atb atc ath ati ato atp ats att atu au- aua aub auc auh aui auo aup aus aut b-p b-u baa bab bac bah bai bao bap bas bat bau bba bbb bbc bbh bbi bbo bbp bbs bbt bbu bca bcb bcc bch bci bco bcp bcs bct bcu bha bhb bhc bhh bhi bho bhp bhs bht bhu bi- bia bib bic bih bii bio bip bis bit biu boa bob boc boh boi boo bop bos bot bou bpa bpb bpc bph bpi bpo bpp bps bpt bpu bsa bsb bsc bsh bsi bso bsp bss bst bsu bta btb btc bth bti bto btp bts btt btu bua bub buc buh bui buo bup bus but buu c-- caa cab cac cah cai cao cap cas cat cau cba cbb cbc cbh cbi cbo cbp cbs cbt cbu cca ccb ccc cch cci cco ccp ccs cct ccu ch- cha chb chc chh chi cho chp chs cht chu ci- cia cib cic cih cii cio cip cis cit ciu co- coa cob coc coh coi coo cop cos cot cou cpa cpb cpc cph cpi cpo cpp cps cpt cpu csa csb csc csh csi cso csp css cst csu cta ctb ctc cth cti cto ctp cts ctt ctu cua cub cuc cuh cui cuo cup cus cut cuu h-i haa hab hac hah hai hao hap has hat hau hba hbb hbc hbh hbi hbo hbp hbs hbt hbu hca hcb hcc hch hci hco hcp hcs hct hha hhb hhc hhh hhi hho hhp hhs hht hhu hia hib hic hih hii hio hip his hit hiu hoa hob hoc hoh hoi hoo hop hos hot hou hpa hpb hpc hph hpi hpo hpp hps hpt hpu hsa hsb hsc hsh hsi hsp hss hst hsu hta htb htc hth hti hto htp hts htt hua hub huc huh hui huo hup hus hut huu ia- iaa iab iac iah iai iao iap ias iat iau iba ibb ibc ibh ibi ibo ibp ibs ibt ibu ica icb icc ich ici ico icp ics ict icu iha ihb ihc ihh ihi iho ihp ihs iht ihu iia iib iic iih iii iio iip iis iit iiu io- ioa iob ioc ioh ioi ioo iop ios iot iou ipa ipb ipc ipi ipo ipp ips ipt ipu is- isa isb isc ish isi iso isp iss ist isu ita itb itc ith iti ito itp its itt itu iu- iua iub iuc iui iup ius iut o-i oaa oab oac oah oai oao oap oas oat oau ob- oba obb obc obh obi obo obp obs obt obu oc- oca ocb occ och oci oco ocp ocs oct ocu oha ohc ohh ohi oho ohp ohs oht ohu oia oib oic oii oio oip ois oit oiu oo- ooa oob ooc ooh ooi ooo oop oos oot op- opa opb opc oph opi opo opp ops opt os- osa osb osc osh osi oso osp oss ost osu ot- ota otb otc oth oti oto otp ots ott otu ou- oua ouc ouh oui ouo oup ous out p-p paa pab pac pah pai pao pap pas pat pau pba pbb pbc pbi pbo pbp pbs pbt pbu pca pcb pcc pch pci pco pcp pcs pct pcu pha phb phc phi pho php phs pht phu pia pib pic pih pii pio pip pis pit piu poa pob poc poh poi poo pop pos pot pou ppa ppb ppc pph ppi ppo ppp pps ppt ppu ps- psa psb psc psh psi pso psp pss pst psu pt- pta ptb ptc pth pti pto ptp pts ptt ptu pua pub puc puh pui pup pus put puu saa sab sac sah sai sao sap sas sat sau sba sbb sbc sbh sbi sbo sbp sbs sbt sbu sca scb scc sch sci sco scp scs sct scu sh- sha shb shc shh shi sho shp shs sht shu sia sib sic sih sii sio sip sis sit siu soa sob soc soh soi soo sop sos sot sou spa spb spc sph spi spo spp sps spt spu ss- ssa ssb ssc ssh ssi sso ssp sss sst ssu sta stb stc sth sti sto stp sts stt stu sua sub suc suh sui suo sup sus sut suu taa tab tac tah tai tao tap tas tat tau tba tbb tbc tbh tbi tbo tbp tbs tbt tbu tca tcb tcc tch tci tco tcp tcs tct tcu th- tha thb thc thh thi tho thp ths tht thu tia tib tic tih tii tio tip tis tit tiu to- toa tob toc toh toi too top tos tot tou tpa tpb tpc tph tpi tpo tpp tps tpt tpu tsa tsb tsc tsh tsi tso tsp tss tst tsu tta ttb ttc tth tti tto ttp tts ttt ttu tua tub tuc tuh tui tuo tup tus tut tuu ua- uaa uab uac uah uai uao uap uas uat uau uba ubb ubc ubh ubi ubo ubp ubs ubt ubu uca ucb ucc uch uci uco ucp ucs uct ucu uha uhb uhc uhh uhi uho uhp uhs uht uhu uia uib uic uii uio uip uis uit uiu uoa uob uoc uoo uop uos uot up- upa upb upc uph upi upo upp ups upt upu usa usb usc ush usi uso usp