-ic -th -up a-a a-b a-c a-i a-t aaa aab aac aah aai aan aao aap aas aat aau ab- aba abb abc abh abi abn abo abp abs abt abu ac- aca acb acc ach aci acn aco acp acs act acu aha ahb ahc ahh ahi ahn aho ahp ahs aht ahu ai- aia aib aic aih aii ain aio aip ais ait aiu an- ana anb anc anh ani ann ano anp ans ant anu aoa aob aoc aoh aoi aon aoo aop aos aot aou ap- apa apb apc aph api apn apo app aps apt apu as- asa asb asc ash asi asn aso asp ass ast asu at- ata atb atc ath ati atn ato atp ats att atu au- aua aub auc auh aui aun auo aup aus aut b-p b-u baa bab bac bah bai ban bao bap bas bat bau bba bbb bbc bbh bbi bbn bbo bbp bbs bbt bbu bca bcb bcc bch bci bcn bco bcp bcs bct bcu bha bhb bhc bhh bhi bho bhp bhs bht bhu bi- bia bib bic bih bii bin bio bip bis bit biu bna bnb bnc bni bnn bno bnp bns bnt bnu boa bob boc boh boi bon boo bop bos bot bou bpa bpb bpc bph bpi bpn bpo bpp bps bpt bpu bsa bsb bsc bsh bsi bsn bso bsp bss bst bsu bta btb btc bth bti btn bto btp bts btt btu bua bub buc buh bui bun buo bup bus but buu c-- caa cab cac cah cai can cao cap cas cat cau cba cbb cbc cbh cbi cbn cbo cbp cbs cbt cbu cca ccb ccc cch cci ccn cco ccp ccs cct ccu ch- cha chb chc chh chi chn cho chp chs cht chu ci- cia cib cic cih cii cin cio cip cis cit ciu cn- cna cnb cnc cnh cni cnn cno cnp cns cnt cnu co- coa cob coc coh coi con coo cop cos cot cou cpa cpb cpc cph cpi cpn cpo cpp cps cpt cpu csa csb csc csh csi csn cso csp css cst csu cta ctb ctc cth cti ctn cto ctp cts ctt ctu cua cub cuc cuh cui cun cuo cup cus cut cuu h-i haa hab hac hah hai han hao hap has hat hau hba hbb hbc hbh hbi hbn hbo hbp hbs hbt hbu hca hcb hcc hch hci hcn hco hcp hcs hct hha hhb hhc hhh hhi hhn hho hhp hhs hht hhu hia hib hic hih hii hin hio hip his hit hiu hna hnb hnc hnh hnn hno hns hnt hnu hoa hob hoc hoh hoi hon hoo hop hos hot hou hpa hpb hpc hph hpi hpn hpo hpp hps hpt hpu hsa hsb hsc hsh hsi hsn hsp hss hst hsu hta htb htc hth hti htn hto htp hts htt hua hub huc huh hui hun huo hup hus hut huu ia- iaa iab iac iah iai ian iao iap ias iat iau iba ibb ibc ibh ibi ibn ibo ibp ibs ibt ibu ica icb icc ich ici icn ico icp ics ict icu iha ihb ihc ihh ihi ihn iho ihp ihs iht ihu iia iib iic iih iii iin iio iip iis iit iiu in- ina inb inc inh ini inn ino inp ins int inu io- ioa iob ioc ioh ioi ion ioo iop ios iot iou ipa ipb ipc ipi ipn ipo ipp ips ipt ipu is- isa isb isc ish isi isn iso isp iss ist isu ita itb itc ith iti itn ito itp its itt itu iu- iua iub iuc iui iup ius iut n-i naa nab nac nah nai nan nao nap nas nat nau nba nbb nbc nbi nbn nbo nbp nbs nbt nbu nca ncb ncc nch nci ncn nco ncp ncs nct ncu nha nhb nhc nhh nhi nhn nhp nhs nht nhu nia nib nic nih nii nin nio nip nis nit niu nna nnb nnc nnh nni nnn nno nnp nns nnt nnu no- noa nob noc noh noi non noo nop nos not nou npa npb npc nph npi npn npo npp nps npt npu nsa nsb nsc nsh nsi nsn nso nsp nss nst nsu nta ntb ntc nth nti ntn nto ntp nts ntt ntu nua nub nuc nuh nui nun nuo nup nus nut nuu o-i oaa oab oac oah oai oan oao oap oas oat oau ob- oba obb obc obh obi obn obo obp obs obt obu oc- oca ocb occ och oci ocn oco ocp ocs oct ocu oha ohc ohh ohi ohn oho ohp ohs oht ohu oia oib oic oii oin oio oip ois oit oiu on- ona onb onc onh oni onn ono onp ons ont onu oo- ooa oob ooc ooh ooi oon ooo oop oos oot op- opa opb opc oph opi opn opo opp ops opt os- osa osb osc osh osi osn oso osp oss ost osu ot- ota otb otc oth oti otn oto otp ots ott otu ou- oua ouc ouh oui oun ouo oup ous out p-p paa pab pac pah pai pan pao pap pas pat pau pba pbb pbc pbi pbn pbo pbp pbs pbt pbu pca pcb pcc pch pci pcn pco pcp pcs pct pcu pha phb phc phi phn pho php phs pht phu pia pib pic pih pii pin pio pip pis pit piu pn- pna pnb pnc pnh pni pnn pno pnp pns pnt pnu poa pob poc poh poi pon poo pop pos pot pou ppa ppb ppc pph ppi ppn ppo ppp pps ppt ppu ps- psa psb psc psh psi psn pso psp pss pst psu pt- pta ptb ptc pth pti ptn pto ptp pts ptt ptu pua pub puc puh pui pun pup pus put puu saa sab sac sah sai san sao sap sas sat sau