-al -ic -ol -up a-a a-b a-c a-i a-t aaa aab aac aai aal aan aao aap aat aau ab- aba abb abc abi abl abn abo abp abt abu ac- aca acb acc aci acl acn aco acp act acu ai- aia aib aic aii ail ain aio aip ait aiu al- ala alb alc ali all aln alo alp alt alu an- ana anb anc ani anl ann ano anp ant anu aoa aob aoc aoi aol aon aoo aop aot aou ap- apa apb apc api apl apn apo app apt apu at- ata atb atc ati atl atn ato atp att atu au- aua aub auc aui aul aun auo aup aut b-p b-u baa bab bac bai bal ban bao bap bat bau bba bbb bbc bbi bbl bbn bbo bbp bbt bbu bca bcb bcc bci bcl bcn bco bcp bct bcu bi- bia bib bic bii bil bin bio bip bit biu bla blb blc bli bll bln blo blp blt blu bna bnb bnc bni bnl bnn bno bnp bnt bnu boa bob boc boi bol bon boo bop bot bou bpa bpb bpc bpi bpl bpn bpo bpp bpt bpu bta btb btc bti btl btn bto btp btt btu bua bub buc bui bul bun buo bup but buu c-- caa cab cac cai cal can cao cap cat cau cba cbb cbc cbi cbl cbn cbo cbp cbt cbu cca ccb ccc cci ccl ccn cco ccp cct ccu ci- cia cib cic cii cil cin cio cip cit ciu cl- cla clb clc cli cll cln clo clp clt clu cn- cna cnb cnc cni cnl cnn cno cnp cnt cnu co- coa cob coc coi col con coo cop cot cou cpa cpb cpc cpi cpl cpn cpo cpp cpt cpu cta ctb ctc cti ctl ctn cto ctp ctt ctu cua cub cuc cui cul cun cuo cup cut cuu ia- iaa iab iac iai ial ian iao iap iat iau iba ibb ibc ibi ibl ibn ibo ibp ibt ibu ica icb icc ici icl icn ico icp ict icu iia iib iic iii iil iin iio iip iit iiu il- ila ilb ilc ili ill iln ilo ilp ilt ilu in- ina inb inc ini inl inn ino inp int inu io- ioa iob ioc ioi iol ion ioo iop iot iou ipa ipb ipc ipi ipl ipn ipo ipp ipt ipu ita itb itc iti itl itn ito itp itt itu iu- iua iub iuc iui iup iut l-p la- laa lab lac lai lal lan lao lap lat lau lba lbb lbc lbi lbl lbo lbp lbt lbu lca lcb lcc lci lcl lcn lco lcp lct lcu lia lib lic lii lil lin lio lip lit liu lla llb llc lli lll lln llo llp llt llu lna lnb lnc lni lnl lnn lno lnp lnt lnu loa lob loc loi lol lon loo lop lot lou lpa lpb lpc lpi lpl lpn lpo lpp lpt lpu lta ltb ltc lti ltl lto ltp ltt ltu lua lub luc lui lul lun luo lup lut luu n-i naa nab nac nai nal nan nao nap nat nau nba nbb nbc nbi nbl nbn nbo nbp nbt nbu nca ncb ncc nci ncl ncn nco ncp nct ncu nia nib nic nii nil nin nio nip nit niu nla nlb nlc nli nll nln nlo nlp nlt nlu nna nnb nnc nni nnl nnn nno nnp nnt nnu no- noa nob noc noi nol non noo nop not nou npa npb npc npi npl npn npo npp npt npu nta ntb ntc nti ntn nto ntp ntt ntu nua nub nuc nui nul nun nuo nup nut nuu o-i oaa oab oac oai oal oan oao oap oat oau ob- oba obb obc obi obl obn obo obp obt obu oc- oca ocb occ oci ocl ocn oco ocp oct ocu oia oib oic oii oil oin oio oip oit oiu ola olb olc oli oll oln olo olp olt olu on- ona onb onc oni onl onn ono onp ont onu oo- ooa oob ooc ooi ool oon ooo oop oot op- opa opb opc opi opl opn opo opp opt ot- ota otb otc oti otl otn oto otp ott otu ou- oua ouc oui oul oun ouo oup out p-p paa pab pac pai pal pan pao pap pat pau pba pbb pbc pbi pbl pbn pbo pbp pbt pbu pca pcb pcc pci pcl pcn pco pcp pct pcu pia pib pic pii pil pin pio pip pit piu pla plb plc pli pll pln plo plp plt plu pn- pna pnb pnc pni pnl pnn pno pnp pnt pnu poa pob poc poi pol pon poo pop pot pou ppa ppb ppc ppi ppl ppn ppo ppp ppt ppu pt- pta ptb ptc pti ptl ptn pto ptp ptt ptu pua pub puc pui pul pun pup put puu taa tab tac tai tal tan tao tap tat tau tba tbb tbc tbi tbl tbn tbo tbp tbt tbu tca tcb tcc tci tcl tcn tco tcp tct tcu tia tib tic tii til tin tio tip tit tiu tla tlc tli tll tln tlo tlp tlt tlu tna tnb tnc tni tnl tnn tno tnp tnt to- toa tob toc toi tol ton too top tot tou tpa tpb tpc tpi tpl tpn tpo tpp tpt tpu tta ttb ttc tti ttl ttn tto ttp ttt ttu tua tub tuc tui tul tun tuo tup tut tuu ua- uaa uab uac uai ual uan uao uap uat uau uba ubb ubc ubi ubl ubn ubo ubp ubt ubu uca ucb ucc uci ucl ucn uco ucp uct ucu uia uib uic uii uil uin uio uip uit uiu ula ulb ulc uli ull uln ulo ulp ult ulu un- una unb unc uni unl unn uno unp unt unu uoa uob uoc uol uon uoo uop