-th -up a-a a-b a-c a-t aaa aab aac aah aan aao aap aar aas aat aau ab- aba abb abc abh abn abo abp abr abs abt abu ac- aca acb acc ach acn aco acp acr acs act acu aha ahb ahc ahh ahn aho ahp ahr ahs aht ahu an- ana anb anc anh ann ano anp anr ans ant anu aoa aob aoc aoh aon aoo aop aor aos aot aou ap- apa apb apc aph apn apo app apr aps apt apu ar- ara arb arc arh arn aro arp arr ars art aru as- asa asb asc ash asn aso asp asr ass ast asu at- ata atb atc ath atn ato atp atr ats att atu au- aua aub auc auh aun auo aup aur aus aut b-p b-u baa bab bac bah ban bao bap bar bas bat bau bba bbb bbc bbh bbn bbo bbp bbr bbs bbt bbu bca bcb bcc bch bcn bco bcp bcr bcs bct bcu bha bhb bhc bhh bho bhp bhr bhs bht bhu bna bnb bnc bnn bno bnp bnr bns bnt bnu boa bob boc boh bon boo bop bor bos bot bou bpa bpb bpc bph bpn bpo bpp bpr bps bpt bpu bra brb brh brn bro brp brr brs brt bru bsa bsb bsc bsh bsn bso bsp bsr bss bst bsu bta btb btc bth btn bto btp btr bts btt btu bua bub buc buh bun buo bup bur bus but buu c-- caa cab cac cah can cao cap car cas cat cau cba cbb cbc cbh cbn cbo cbp cbr cbs cbt cbu cca ccb ccc cch ccn cco ccp ccr ccs cct ccu ch- cha chb chc chh chn cho chp chr chs cht chu cn- cna cnb cnc cnh cnn cno cnp cnr cns cnt cnu co- coa cob coc coh con coo cop cor cos cot cou cpa cpb cpc cph cpn cpo cpp cpr cps cpt cpu cra crb crc crh crn cro crp crr crs crt cru csa csb csc csh csn cso csp csr css cst csu cta ctb ctc cth ctn cto ctp ctr cts ctt ctu cua cub cuc cuh cun cuo cup cur cus cut cuu haa hab hac hah han hao hap har has hat hau hba hbb hbc hbh hbn hbo hbp hbr hbs hbt hbu hca hcb hcc hch hcn hco hcp hcr hcs hct hha hhb hhc hhh hhn hho hhp hhr hhs hht hhu hna hnb hnc hnh hnn hno hns hnt hnu hoa hob hoc hoh hon hoo hop hor hos hot hou hpa hpb hpc hph hpn hpo hpp hpr hps hpt hpu hr- hra hrb hrc hrh hrn hro hrp hrr hrs hrt hru hsa hsb hsc hsh hsn hsp hsr hss hst hsu hta htb htc hth htn hto htp htr hts htt hua hub huc huh hun huo hup hur hus hut huu naa nab nac nah nan nao nap nar nas nat nau nba nbb nbc nbn nbo nbp nbr nbs nbt nbu nca ncb ncc nch ncn nco ncp ncr ncs nct ncu nha nhb nhc nhh nhn nhp nhr nhs nht nhu nna nnb nnc nnh nnn nno nnp nns nnt nnu no- noa nob noc noh non noo nop nor nos not nou npa npb npc nph npn npo npp npr nps npt npu nra nrb nrc nrn nro nrp nrr nrs nrt nru nsa nsb nsc nsh nsn nso nsp nsr nss nst nsu nta ntb ntc nth ntn nto ntp ntr nts ntt ntu nua nub nuc nuh nun nuo nup nur nus nut nuu oaa oab oac oah oan oao oap oar oas oat oau ob- oba obb obc obh obn obo obp obr obs obt obu oc- oca ocb occ och ocn oco ocp ocr ocs oct ocu oha ohc ohh ohn oho ohp ohr ohs oht ohu on- ona onb onc onh onn ono onp onr ons ont onu oo- ooa oob ooc ooh oon ooo oop oor oos oot op- opa opb opc oph opn opo opp opr ops opt or- ora orb orc orh orn oro orp orr ors ort oru os- osa osb osc osh osn oso osp osr oss ost osu ot- ota otb otc oth otn oto otp otr ots ott otu ou- oua ouc ouh oun ouo oup our ous out p-p paa pab pac pah pan pao pap par pas pat pau pba pbb pbc pbn pbo pbp pbr pbs pbt pbu pca pcb pcc pch pcn pco pcp pcr pcs pct pcu pha phb phc phn pho php phr phs pht phu pn- pna pnb pnc pnh pnn pno pnp pnr pns pnt pnu poa pob poc poh pon poo pop por pos pot pou ppa ppb ppc pph ppn ppo ppp ppr pps ppt ppu pra prb prc prh prn pro prp prr prs prt pru ps- psa psb psc psh psn pso psp psr pss pst psu pt- pta ptb ptc pth ptn pto ptp ptr pts ptt ptu pua pub puc puh pun pup pur pus put puu ra- raa rab rac rah ran rao rap rar ras rat rau rba rbb rbc rbh rbn rbo rbp rbr rbs rbt rbu rca rcb rcc rch rcn rco rcp rcr rcs rct rcu rh- rha rhb rhc rhh rhn rho rhp rhr rhs rht rhu rna rnb rnc rnh rnn rno rnp rnr rns rnt rnu roa rob roc roh ron roo rop ror ros rot rou rpa rpb rpc rph rpn rpo rpp rpr rps rpt rpu rra rrb rrc rrh rrn rrp rrr rrs rrt rru rsa rsb rsc rsh rsn rso rsp rsr rss rst rsu rta rtb rtc rtn rto rtp rtr rts rtt rtu rua rub ruc ruh run ruo rup rur rus rut ruu saa sab sac sah san sao sap sar sas sat sau sba sbb sbc sbh sbn sbo sbp