-al -er -ic -up a-a a-b a-c a-i aaa aab aac aae aai aal aan aap aar aau aaw ab- aba abb abc abe abi abl abn abp abr abu abw ac- aca acb acc ace aci acl acn acp acr acu acw aea aeb aec aee aei ael aen aep aer aeu aew ai- aia aib aic aie aii ail ain aip air aiu aiw al- ala alb alc ale ali all aln alp alr alu alw an- ana anb anc ane ani anl ann anp anr anu ap- apa apb apc ape api apl apn app apr apu apw ar- ara arb arc are ari arl arn arp arr aru arw au- aua aub auc aue aui aul aun aup aur auw aw- awa awb awc awe awi awl awn awp awr awu aww b-p b-u baa bab bac bae bai bal ban bap bar bau baw bba bbb bbc bbe bbi bbl bbn bbp bbr bbu bbw bca bcb bcc bce bci bcl bcn bcp bcr bcu be- bea beb bec bee bei bel ben bep ber beu bew bi- bia bib bic bie bii bil bin bip bir biu biw bla blb blc ble bli bll bln blp blr blu bna bnb bnc bne bni bnl bnn bnp bnr bnu bnw bpa bpb bpc bpe bpi bpl bpn bpp bpr bpu bpw bra brb bre bri brl brn brp brr bru brw bua bub buc bue bui bul bun bup bur buu buw bwa bwb bwc bwi bwl bwp bwr bwu c-- caa cab cac cae cai cal can cap car cau caw cba cbb cbc cbe cbi cbl cbn cbp cbr cbu cbw cca ccb ccc cce cci ccl ccn ccp ccr ccu ccw ce- cea ceb cec cee cei cel cen cep cer ceu cew ci- cia cib cic cie cii cil cin cip cir ciu ciw cl- cla clb clc cle cli cll cln clp clr clu clw cn- cna cnb cnc cne cni cnl cnn cnp cnr cnu cnw cpa cpb cpc cpe cpi cpl cpn cpp cpr cpu cpw cra crb crc cre cri crl crn crp crr cru crw cua cub cuc cue cui cul cun cup cur cuu cuw cw- cwa cwb cwc cwe cwi cwl cwn cwp cwr cwu eaa eab eac eae eai eal ean eap ear eau eaw eba ebb ebc ebe ebi ebl ebn ebp ebr ebu ebw ec- eca ecb ecc ece eci ecl ecn ecr ecu ecw eea eeb eec eee eel een eep eer eew eia eib eic eie eii eil ein eip eir eiu ela elb elc ele eli ell eln elp elr elu elw en- ena enb enc ene eni enl enn enp enr enu enw ep- epa epb epc epe epi epl epn epp epr epu epw era erb erc ere eri erl ern erp err eru erw eu- eua eub euc eue eui eul eun eup eur ewa ewb ewc ewe ewi ewl ewp ewr ewu eww ia- iaa iab iac iae iai ial ian iap iar iau iaw iba ibb ibc ibe ibi ibl ibn ibp ibr ibu ibw ica icb icc ice ici icl icn icp icr icu icw ie- iea iec iee iei iel ien iep ier iia iib iic iie iii iil iin iip iir iiu iiw il- ila ilb ilc ile ili ill iln ilp ilr ilu in- ina inb inc ine ini inl inn inp inr inu ipa ipb ipc ipe ipi ipl ipn ipp ipr ipu ir- ira irb irc ire iri irl irn irp irr iru iu- iua iub iuc iue iui iup iur iwa iwb iwc iwe iwi iwl iwp iwr iwu iww l-p la- laa lab lac lae lai lal lan lap lar lau law lba lbb lbc lbe lbi lbl lbp lbr lbu lbw lca lcb lcc lce lci lcl lcn lcp lcr lcu lcw lea leb lec lee lei lel len lep ler leu lew lia lib lic lie lii lil lin lip lir liu liw lla llb llc lle lli lll lln llp llr llu llw lna lnb lnc lne lni lnl lnn lnp lnr lnu lpa lpb lpc lpe lpi lpl lpn lpp lpr lpu lpw lra lrb lrc lri lrn lrp lrr lru lrw lua lub luc lue lui lul lun lup lur luu lwa lwb lwc lwi lwl lwn lwp lwr lww n-i naa nab nac nae nai nal nan nap nar nau naw nba nbb nbc nbe nbi nbl nbn nbp nbr nbu nbw nca ncb ncc nce nci ncl ncn ncp ncr ncu ncw ne- nea neb nec nee nei nel nen nep ner neu new nia nib nic nie nii nil nin nip nir niu nla nlb nlc nle nli nll nln nlp nlr nlu nlw nna nnb nnc nne nni nnl nnn nnp nnu nnw npa npb npc npe npi npl npn npp npr npu npw nra nrb nrc nre nri nrl nrn nrp nrr nru nrw nua nub nuc nue nui nul nun nup nur nuu nwa nwb nwc nwe nwi nwl nwn nwp nwr nwu p-p paa pab pac pae pai pal pan pap par pau paw pba pbb pbc pbe pbi pbl pbn pbp pbr pbu pbw pca pcb pcc pce pci pcl pcn pcp pcr pcu pcw pea peb pec pee pei pel pen pep per peu pew pia pib pic pie pii pil pin pip pir piu piw pla plb plc ple pli pll pln plp plr plu plw pn- pna pnb pnc pne pni pnl pnn pnp pnr pnu pnw ppa ppb ppc ppe ppi ppl ppn ppp ppr ppu ppw pra prb prc pre pri prl prn prp prr pru prw pua pub puc pue pui pul pun pup pur puu pwa pwb pwc pwe pwi pwl pwn pwp pwr pwu ra- raa rab rac rae rai ral ran rap rar rau raw rba rbb rbc rbe rbi rbl rbn rbp rbr rbu rbw rca rcb rcc rce rci rcl rcn