-al -er -ic -ol -up a-a a-b a-c a-i aaa aab aac aae aah aai aal aao aap aar aau ab- aba abb abc abe abh abi abl abo abp abr abu ac- aca acb acc ace ach aci acl aco acp acr acu aea aeb aec aee aeh aei ael aeo aep aer aeu aha ahb ahc ahe ahh ahi ahl aho ahp ahr ahu ai- aia aib aic aie aih aii ail aio aip air aiu al- ala alb alc ale alh ali all alo alp alr alu aoa aob aoc aoe aoh aoi aol aoo aop aor aou ap- apa apb apc ape aph api apl apo app apr apu ar- ara arb arc are arh ari arl aro arp arr aru au- aua aub auc aue auh aui aul auo aup aur b-p b-u baa bab bac bae bah bai bal bao bap bar bau bba bbb bbc bbe bbh bbi bbl bbo bbp bbr bbu bca bcb bcc bce bch bci bcl bco bcp bcr bcu be- bea beb bec bee beh bei bel beo bep ber beu bha bhb bhc bhe bhh bhi bhl bho bhp bhr bhu bi- bia bib bic bie bih bii bil bio bip bir biu bla blb blc ble blh bli bll blo blp blr blu boa bob boc boe boh boi bol boo bop bor bou bpa bpb bpc bpe bph bpi bpl bpo bpp bpr bpu bra brb bre brh bri brl bro brp brr bru bua bub buc bue buh bui bul buo bup bur buu c-- caa cab cac cae cah cai cal cao cap car cau cba cbb cbc cbe cbh cbi cbl cbo cbp cbr cbu cca ccb ccc cce cch cci ccl cco ccp ccr ccu ce- cea ceb cec cee ceh cei cel ceo cep cer ceu ch- cha chb chc che chh chi chl cho chp chr chu ci- cia cib cic cie cih cii cil cio cip cir ciu cl- cla clb clc cle clh cli cll clo clp clr clu co- coa cob coc coe coh coi col coo cop cor cou cpa cpb cpc cpe cph cpi cpl cpo cpp cpr cpu cra crb crc cre crh cri crl cro crp crr cru cua cub cuc cue cuh cui cul cuo cup cur cuu eaa eab eac eae eah eai eal eao eap ear eau eba ebb ebc ebe ebh ebi ebl ebo ebp ebr ebu ec- eca ecb ecc ece ech eci ecl eco ecr ecu eea eeb eec eee eel eeo eep eer eha ehb ehc ehe ehh ehi ehl eho ehp ehr ehu eia eib eic eie eii eil eio eip eir eiu ela elb elc ele elh eli ell elo elp elr elu eo- eoa eob eoc eoe eoh eoi eol eoo eop eor eou ep- epa epb epc epe eph epi epl epo epp epr epu era erb erc ere erh eri erl ero erp err eru eu- eua eub euc eue eui eul eup eur h-i haa hab hac hae hah hai hal hao hap har hau hba hbb hbc hbe hbh hbi hbl hbo hbp hbr hbu hca hcb hcc hce hch hci hcl hco hcp hcr he- hea heb hec hee heh hei hel heo hep her heu hha hhb hhc hhe hhh hhi hhl hho hhp hhr hhu hia hib hic hie hih hii hil hio hip hir hiu hla hlb hlc hle hlh hli hll hlo hlp hlr hlu hoa hob hoc hoe hoh hoi hol hoo hop hor hou hpa hpb hpc hpe hph hpi hpl hpo hpp hpr hpu hr- hra hrb hrc hre hrh hri hrl hro hrp hrr hru hua hub huc hue huh hui hul huo hup hur huu ia- iaa iab iac iae iah iai ial iao iap iar iau iba ibb ibc ibe ibh ibi ibl ibo ibp ibr ibu ica icb icc ice ich ici icl ico icp icr icu ie- iea iec iee iei iel iep ier iha ihb ihc ihe ihh ihi ihl iho ihp ihr ihu iia iib iic iie iih iii iil iio iip iir iiu il- ila ilb ilc ile ilh ili ill ilo ilp ilr ilu io- ioa iob ioc ioe ioh ioi iol ioo iop ior iou ipa ipb ipc ipe ipi ipl ipo ipp ipr ipu ir- ira irb irc ire iri irl iro irp irr iru iu- iua iub iuc iue iui iup iur l-p la- laa lab lac lae lah lai lal lao lap lar lau lba lbb lbc lbe lbh lbi lbl lbo lbp lbr lbu lca lcb lcc lce lch lci lcl lco lcp lcr lcu lea leb lec lee leh lei lel leo lep ler leu lha lhb lhc lhh lhi lho lhp lhr lhu lia lib lic lie lih lii lil lio lip lir liu lla llb llc lle lli lll llo llp llr llu loa lob loc loe loh loi lol loo lop lor lou lpa lpb lpc lpe lph lpi lpl lpo lpp lpr lpu lra lrb lrc lrh lri lro lrp lrr lru lua lub luc lue luh lui lul luo lup lur luu o-i oaa oab oac oae oah oai oal oao oap oar oau ob- oba obb obc obe obh obi obl obo obp obr obu oc- oca ocb occ och oci ocl oco ocp ocr ocu oea oeb oec oee oeh oei oel oeo oep oer oha ohc ohe ohh ohi ohl oho ohp ohr ohu oia oib oic oie oii oil oio oip oir oiu ola olb olc ole oli oll olo olp olu oo- ooa oob ooc ooh ooi ool ooo oop oor op- opa opb opc ope oph opi opl opo opp opr or- ora orb orc ore orh ori orl oro orp orr oru ou- oua ouc oue ouh oui oul ouo oup our p-p paa pab pac pae pah pai pal pao pap par pau pba pbb pbc pbe pbi pbl pbo pbp pbr