-al -ic -ol -up a-a a-b a-c a-i a-t aaa aab aac aai aal aan aao aap aar aas aat aau ab- aba abb abc abi abl abn abo abp abr abs abt abu ac- aca acb acc aci acl acn aco acp acr acs act acu ai- aia aib aic aii ail ain aio aip air ais ait aiu al- ala alb alc ali all aln alo alp alr als alt alu an- ana anb anc ani anl ann ano anp anr ans ant anu aoa aob aoc aoi aol aon aoo aop aor aos aot aou ap- apa apb apc api apl apn apo app apr aps apt apu ar- ara arb arc ari arl arn aro arp arr ars art aru as- asa asb asc asi asl asn aso asp asr ass ast asu at- ata atb atc ati atl atn ato atp atr ats att atu au- aua aub auc aui aul aun auo aup aur aus aut b-p b-u baa bab bac bai bal ban bao bap bar bas bat bau bba bbb bbc bbi bbl bbn bbo bbp bbr bbs bbt bbu bca bcb bcc bci bcl bcn bco bcp bcr bcs bct bcu bi- bia bib bic bii bil bin bio bip bir bis bit biu bla blb blc bli bll bln blo blp blr bls blt blu bna bnb bnc bni bnl bnn bno bnp bnr bns bnt bnu boa bob boc boi bol bon boo bop bor bos bot bou bpa bpb bpc bpi bpl bpn bpo bpp bpr bps bpt bpu bra brb bri brl brn bro brp brr brs brt bru bsa bsb bsc bsi bsl bsn bso bsp bsr bss bst bsu bta btb btc bti btl btn bto btp btr bts btt btu bua bub buc bui bul bun buo bup bur bus but buu c-- caa cab cac cai cal can cao cap car cas cat cau cba cbb cbc cbi cbl cbn cbo cbp cbr cbs cbt cbu cca ccb ccc cci ccl ccn cco ccp ccr ccs cct ccu ci- cia cib cic cii cil cin cio cip cir cis cit ciu cl- cla clb clc cli cll cln clo clp clr cls clt clu cn- cna cnb cnc cni cnl cnn cno cnp cnr cns cnt cnu co- coa cob coc coi col con coo cop cor cos cot cou cpa cpb cpc cpi cpl cpn cpo cpp cpr cps cpt cpu cra crb crc cri crl crn cro crp crr crs crt cru csa csb csc csi csl csn cso csp csr css cst csu cta ctb ctc cti ctl ctn cto ctp ctr cts ctt ctu cua cub cuc cui cul cun cuo cup cur cus cut cuu ia- iaa iab iac iai ial ian iao iap iar ias iat iau iba ibb ibc ibi ibl ibn ibo ibp ibr ibs ibt ibu ica icb icc ici icl icn ico icp icr ics ict icu iia iib iic iii iil iin iio iip iir iis iit iiu il- ila ilb ilc ili ill iln ilo ilp ilr ils ilt ilu in- ina inb inc ini inl inn ino inp inr ins int inu io- ioa iob ioc ioi iol ion ioo iop ior ios iot iou ipa ipb ipc ipi ipl ipn ipo ipp ipr ips ipt ipu ir- ira irb irc iri irl irn iro irp irr irs irt iru is- isa isb isc isi isl isn iso isp isr iss ist isu ita itb itc iti itl itn ito itp its itt itu iu- iua iub iuc iui iup iur ius iut l-p la- laa lab lac lai lal lan lao lap lar las lat lau lba lbb lbc lbi lbl lbo lbp lbr lbs lbt lbu lca lcb lcc lci lcl lcn lco lcp lcr lcs lct lcu lia lib lic lii lil lin lio lip lir lis lit liu lla llb llc lli lll lln llo llp llr lls llt llu lna lnb lnc lni lnl lnn lno lnp lnr lns lnt lnu loa lob loc loi lol lon loo lop lor los lot lou lpa lpb lpc lpi lpl lpn lpo lpp lpr lps lpt lpu lra lrb lrc lri lrn lro lrp lrr lrs lrt lru lsa lsb lsc lsi lsl lsn lso lsp lsr lss lst lsu lta ltb ltc lti ltl lto ltp ltr lts ltt ltu lua lub luc lui lul lun luo lup lur lus lut luu n-i naa nab nac nai nal nan nao nap nar nas nat nau nba nbb nbc nbi nbl nbn nbo nbp nbr nbs nbt nbu nca ncb ncc nci ncl ncn nco ncp ncr ncs nct ncu nia nib nic nii nil nin nio nip nir nis nit niu nla nlb nlc nli nll nln nlo nlp nlr nls nlt nlu nna nnb nnc nni nnl nnn nno nnp nns nnt nnu no- noa nob noc noi nol non noo nop nor nos not nou npa npb npc npi npl npn npo npp npr nps npt npu nra nrb nrc nri nrl nrn nro nrp nrr nrs nrt nru nsa nsb nsc nsi nsl nsn nso nsp nsr nss nst nsu nta ntb ntc nti ntn nto ntp ntr nts ntt ntu nua nub nuc nui nul nun nuo nup nur nus nut nuu o-i oaa oab oac oai oal oan oao oap oar oas oat oau ob- oba obb obc obi obl obn obo obp obr obs obt obu oc- oca ocb occ oci ocl ocn oco ocp ocr ocs oct ocu oia oib oic oii oil oin oio oip oir ois oit oiu ola olb olc oli oll oln olo olp ols olt olu on- ona onb onc oni onl onn ono onp onr ons ont onu oo- ooa oob ooc ooi ool oon ooo oop oor oos oot op- opa opb opc opi opl opn opo opp opr ops opt or- ora orb orc ori orl orn oro orp orr ors