-al -ic -ol -up a-a a-b a-c a-i aaa aab aac aae aah aai aak aal aan aao aap aas aau ab- aba abb abc abe abh abi abk abl abn abo abp abs abu ac- aca acb acc ace ach aci ack acl acn aco acp acs acu aea aeb aec aee aeh aei aek ael aen aeo aep aes aeu aha ahb ahc ahe ahh ahi ahk ahl ahn aho ahp ahs ahu ai- aia aib aic aie aih aii aik ail ain aio aip ais aiu aka akb akc ake akh aki akk akl akn ako akp aks aku al- ala alb alc ale alh ali alk all aln alo alp als alu an- ana anb anc ane anh ani ank anl ann ano anp ans anu aoa aob aoc aoe aoh aoi aok aol aon aoo aop aos aou ap- apa apb apc ape aph api apk apl apn apo app aps apu as- asa asb asc ase ash asi ask asl asn aso asp ass asu au- aua aub auc aue auh aui auk aul aun auo aup aus b-p b-u baa bab bac bae bah bai bak bal ban bao bap bas bau bba bbb bbc bbe bbh bbi bbk bbl bbn bbo bbp bbs bbu bca bcb bcc bce bch bci bck bcl bcn bco bcp bcs bcu be- bea beb bec bee beh bei bek bel ben beo bep bes beu bha bhb bhc bhe bhh bhi bhk bhl bho bhp bhs bhu bi- bia bib bic bie bih bii bik bil bin bio bip bis biu bka bkb bkc bke bkk bkl bkn bko bkp bks bla blb blc ble blh bli blk bll bln blo blp bls blu bna bnb bnc bne bni bnk bnl bnn bno bnp bns bnu boa bob boc boe boh boi bok bol bon boo bop bos bou bpa bpb bpc bpe bph bpi bpl bpn bpo bpp bps bpu bsa bsb bsc bse bsh bsi bsk bsl bsn bso bsp bss bsu bua bub buc bue buh bui buk bul bun buo bup bus buu c-- caa cab cac cae cah cai cak cal can cao cap cas cau cba cbb cbc cbe cbh cbi cbk cbl cbn cbo cbp cbs cbu cca ccb ccc cce cch cci cck ccl ccn cco ccp ccs ccu ce- cea ceb cec cee ceh cei cek cel cen ceo cep ces ceu ch- cha chb chc che chh chi chk chl chn cho chp chs chu ci- cia cib cic cie cih cii cik cil cin cio cip cis ciu cka ckb ckc ckh cki cko cks cl- cla clb clc cle clh cli clk cll cln clo clp cls clu cn- cna cnb cnc cne cnh cni cnl cnn cno cnp cns cnu co- coa cob coc coe coh coi cok col con coo cop cos cou cpa cpb cpc cpe cph cpi cpk cpl cpn cpo cpp cps cpu csa csb csc cse csh csi csk csl csn cso csp css csu cua cub cuc cue cuh cui cuk cul cun cuo cup cus cuu eaa eab eac eae eah eai eak eal ean eao eap eas eau eba ebb ebc ebe ebh ebi ebk ebl ebn ebo ebp ebs ebu ec- eca ecb ecc ece ech eci eck ecl ecn eco ecs ecu eea eeb eec eee eek eel een eeo eep ees eha ehb ehc ehe ehh ehi ehl ehn eho ehp ehs ehu eia eib eic eie eii eik eil ein eio eip eis eiu eka ekb ekc eke ekh eki ekl eko ekp eks eku ela elb elc ele elh eli elk ell eln elo elp els elu en- ena enb enc ene enh eni enk enl enn eno enp ens enu eo- eoa eob eoc eoe eoh eoi eok eol eon eoo eop eos eou ep- epa epb epc epe eph epi epl epn epo epp eps epu es- esa esb esc ese esh esi esk esl esn eso esp ess esu eu- eua eub euc eue eui eul eun eup eus h-i haa hab hac hae hah hai hak hal han hao hap has hau hba hbb hbc hbe hbh hbi hbk hbl hbn hbo hbp hbs hbu hca hcb hcc hce hch hci hck hcl hcn hco hcp hcs he- hea heb hec hee heh hei hek hel hen heo hep hes heu hha hhb hhc hhe hhh hhi hhk hhl hhn hho hhp hhs hhu hia hib hic hie hih hii hik hil hin hio hip his hiu hka hkb hkh hki hkk hkl hkn hko hkp hks hku hla hlb hlc hle hlh hli hll hln hlo hlp hls hlu hna hnb hnc hne hnh hnk hnl hnn hno hns hnu hoa hob hoc hoe hoh hoi hok hol hon hoo hop hos hou hpa hpb hpc hpe hph hpi hpk hpl hpn hpo hpp hps hpu hsa hsb hsc hse hsh hsi hsk hsl hsn hsp hss hsu hua hub huc hue huh hui huk hul hun huo hup hus huu ia- iaa iab iac iae iah iai ial ian iao iap ias iau iba ibb ibc ibe ibh ibi ibk ibl ibn ibo ibp ibs ibu ica icb icc ice ich ici ick icl icn ico icp ics icu ie- iea iec iee iei iek iel ien iep ies iha ihb ihc ihe ihh ihi ihk ihl ihn iho ihp ihs ihu iia iib iic iie iih iii iil iin iio iip iis iiu ika ikb ikc ike iki ikk ikl iko iks iku il- ila ilb ilc ile ilh ili ilk ill iln ilo ilp ils ilu in- ina inb inc ine inh ini ink inl inn ino inp ins inu io- ioa iob ioc ioe ioh ioi iol ion ioo iop ios iou ipa ipb ipc ipe ipi ipl ipn ipo ipp ips ipu is- isa isb isc ise ish isi isk isl isn iso isp iss isu iu- iua iub iuc