-al -ic -ol -up a-a a-b a-c a-i a-t aaa aab aac aai aal aan aao aap aas aat aau ab- aba abb abc abi abl abn abo abp abs abt abu ac- aca acb acc aci acl acn aco acp acs act acu ai- aia aib aic aii ail ain aio aip ais ait aiu al- ala alb alc ali all aln alo alp als alt alu an- ana anb anc ani anl ann ano anp ans ant anu aoa aob aoc aoi aol aon aoo aop aos aot aou ap- apa apb apc api apl apn apo app aps apt apu as- asa asb asc asi asl asn aso asp ass ast asu at- ata atb atc ati atl atn ato atp ats att atu au- aua aub auc aui aul aun auo aup aus aut b-p b-u baa bab bac bai bal ban bao bap bas bat bau bba bbb bbc bbi bbl bbn bbo bbp bbs bbt bbu bca bcb bcc bci bcl bcn bco bcp bcs bct bcu bi- bia bib bic bii bil bin bio bip bis bit biu bla blb blc bli bll bln blo blp bls blt blu bna bnb bnc bni bnl bnn bno bnp bns bnt bnu boa bob boc boi bol bon boo bop bos bot bou bpa bpb bpc bpi bpl bpn bpo bpp bps bpt bpu bsa bsb bsc bsi bsl bsn bso bsp bss bst bsu bta btb btc bti btl btn bto btp bts btt btu bua bub buc bui bul bun buo bup bus but buu c-- caa cab cac cai cal can cao cap cas cat cau cba cbb cbc cbi cbl cbn cbo cbp cbs cbt cbu cca ccb ccc cci ccl ccn cco ccp ccs cct ccu ci- cia cib cic cii cil cin cio cip cis cit ciu cl- cla clb clc cli cll cln clo clp cls clt clu cn- cna cnb cnc cni cnl cnn cno cnp cns cnt cnu co- coa cob coc coi col con coo cop cos cot cou cpa cpb cpc cpi cpl cpn cpo cpp cps cpt cpu csa csb csc csi csl csn cso csp css cst csu cta ctb ctc cti ctl ctn cto ctp cts ctt ctu cua cub cuc cui cul cun cuo cup cus cut cuu ia- iaa iab iac iai ial ian iao iap ias iat iau iba ibb ibc ibi ibl ibn ibo ibp ibs ibt ibu ica icb icc ici icl icn ico icp ics ict icu iia iib iic iii iil iin iio iip iis iit iiu il- ila ilb ilc ili ill iln ilo ilp ils ilt ilu in- ina inb inc ini inl inn ino inp ins int inu io- ioa iob ioc ioi iol ion ioo iop ios iot iou ipa ipb ipc ipi ipl ipn ipo ipp ips ipt ipu is- isa isb isc isi isl isn iso isp iss ist isu ita itb itc iti itl itn ito itp its itt itu iu- iua iub iuc iui iup ius iut l-p la- laa lab lac lai lal lan lao lap las lat lau lba lbb lbc lbi lbl lbo lbp lbs lbt lbu lca lcb lcc lci lcl lcn lco lcp lcs lct lcu lia lib lic lii lil lin lio lip lis lit liu lla llb llc lli lll lln llo llp lls llt llu lna lnb lnc lni lnl lnn lno lnp lns lnt lnu loa lob loc loi lol lon loo lop los lot lou lpa lpb lpc lpi lpl lpn lpo lpp lps lpt lpu lsa lsb lsc lsi lsl lsn lso lsp lss lst lsu lta ltb ltc lti ltl lto ltp lts ltt ltu lua lub luc lui lul lun luo lup lus lut luu n-i naa nab nac nai nal nan nao nap nas nat nau nba nbb nbc nbi nbl nbn nbo nbp nbs nbt nbu nca ncb ncc nci ncl ncn nco ncp ncs nct ncu nia nib nic nii nil nin nio nip nis nit niu nla nlb nlc nli nll nln nlo nlp nls nlt nlu nna nnb nnc nni nnl nnn nno nnp nns nnt nnu no- noa nob noc noi nol non noo nop nos not nou npa npb npc npi npl npn npo npp nps npt npu nsa nsb nsc nsi nsl nsn nso nsp nss nst nsu nta ntb ntc nti ntn nto ntp nts ntt ntu nua nub nuc nui nul nun nuo nup nus nut nuu o-i oaa oab oac oai oal oan oao oap oas oat oau ob- oba obb obc obi obl obn obo obp obs obt obu oc- oca ocb occ oci ocl ocn oco ocp ocs oct ocu oia oib oic oii oil oin oio oip ois oit oiu ola olb olc oli oll oln olo olp ols olt olu on- ona onb onc oni onl onn ono onp ons ont onu oo- ooa oob ooc ooi ool oon ooo oop oos oot op- opa opb opc opi opl opn opo opp ops opt os- osa osb osc osi osl osn oso osp oss ost osu ot- ota otb otc oti otl otn oto otp ots ott otu ou- oua ouc oui oul oun ouo oup ous out p-p paa pab pac pai pal pan pao pap pas pat pau pba pbb pbc pbi pbl pbn pbo pbp pbs pbt pbu pca pcb pcc pci pcl pcn pco pcp pcs pct pcu pia pib pic pii pil pin pio pip pis pit piu pla plb plc pli pll pln plo plp pls plt plu pn- pna pnb pnc pni pnl pnn pno pnp pns pnt pnu poa pob poc poi pol pon poo pop pos pot pou ppa ppb ppc ppi ppl ppn ppo ppp pps ppt ppu ps- psa psb psc psi psl psn pso psp pss pst psu pt- pta ptb ptc pti ptl ptn pto ptp pts ptt ptu pua pub puc pui pul pun