-al -ic -up a-a a-b a-c a-i a-t aaa aab aac aae aai aal aap aat aau ab- aba abb abc abe abi abl abp abt abu ac- aca acb acc ace aci acl acp act acu aea aeb aec aee aei ael aep aet aeu ai- aia aib aic aie aii ail aip ait aiu al- ala alb alc ale ali all alp alt alu ap- apa apb apc ape api apl app apt apu at- ata atb atc ate ati atl atp att atu au- aua aub auc aue aui aul aup aut b-p b-u baa bab bac bae bai bal bap bat bau bba bbb bbc bbe bbi bbl bbp bbt bbu bca bcb bcc bce bci bcl bcp bct bcu be- bea beb bec bee bei bel bep bet beu bi- bia bib bic bie bii bil bip bit biu bla blb blc ble bli bll blp blt blu bpa bpb bpc bpe bpi bpl bpp bpt bpu bta btb btc bte bti btl btp btt btu bua bub buc bue bui bul bup but buu c-- caa cab cac cae cai cal cap cat cau cba cbb cbc cbe cbi cbl cbp cbt cbu cca ccb ccc cce cci ccl ccp cct ccu ce- cea ceb cec cee cei cel cep cet ceu ci- cia cib cic cie cii cil cip cit ciu cl- cla clb clc cle cli cll clp clt clu cpa cpb cpc cpe cpi cpl cpp cpt cpu cta ctb ctc cte cti ctl ctp ctt ctu cua cub cuc cue cui cul cup cut cuu eaa eab eac eae eai eal eap eat eau eba ebb ebc ebe ebi ebl ebp ebt ebu ec- eca ecb ecc ece eci ecl ect ecu eea eeb eec eee eel eep eet eia eib eic eie eii eil eip eit eiu ela elb elc ele eli ell elp elt elu ep- epa epb epc epe epi epl epp ept epu eta etb etc ete eti etl etp ett etu eu- eua eub euc eue eui eul eup eut ia- iaa iab iac iae iai ial iap iat iau iba ibb ibc ibe ibi ibl ibp ibt ibu ica icb icc ice ici icl icp ict icu ie- iea iec iee iei iel iep iet iia iib iic iie iii iil iip iit iiu il- ila ilb ilc ile ili ill ilp ilt ilu ipa ipb ipc ipe ipi ipl ipp ipt ipu ita itb itc ite iti itl itp itt itu iu- iua iub iuc iue iui iup iut l-p la- laa lab lac lae lai lal lap lat lau lba lbb lbc lbe lbi lbl lbp lbt lbu lca lcb lcc lce lci lcl lcp lct lcu lea leb lec lee lei lel lep let leu lia lib lic lie lii lil lip lit liu lla llb llc lle lli lll llp llt llu lpa lpb lpc lpe lpi lpl lpp lpt lpu lta ltb ltc lte lti ltl ltp ltt ltu lua lub luc lue lui lul lup lut luu p-p paa pab pac pae pai pal pap pat pau pba pbb pbc pbe pbi pbl pbp pbt pbu pca pcb pcc pce pci pcl pcp pct pcu pea peb pec pee pei pel pep pet peu pia pib pic pie pii pil pip pit piu pla plb plc ple pli pll plp plt plu ppa ppb ppc ppe ppi ppl ppp ppt ppu pt- pta ptb ptc pte pti ptl ptp ptt ptu pua pub puc pue pui pul pup put puu taa tab tac tae tai tal tap tat tau tba tbb tbc tbe tbi tbl tbp tbt tbu tca tcb tcc tce tci tcl tcp tct tcu te- tea teb tec tee tei tel tep tet teu tia tib tic tie tii til tip tit tiu tla tlc tle tli tll tlp tlt tlu tpa tpb tpc tpe tpi tpl tpp tpt tpu tta ttb ttc tte tti ttl ttp ttt ttu tua tub tuc tue tui tul tup tut tuu ua- uaa uab uac uae uai ual uap uat uau uba ubb ubc ube ubi ubl ubp ubt ubu uca ucb ucc uce uci ucl ucp uct ucu uea ueb uec uee uei uel uep uet uia uib uic uie uii uil uip uit uiu ula ulb ulc ule uli ull ulp ult ulu up- upa upb upc upe upi upp upt upu uta utb utc ute uti utl utp utt utu uua uuc uue uut uuu