-al -er -ic -ol -up a-a a-b a-c a-i aaa aab aac aad aae aai aal aam aao aap aar aas aau ab- aba abb abc abd abe abi abl abm abo abp abr abs abu ac- aca acb acc acd ace aci acl acm aco acp acr acs acu ad- ada adb adc add ade adi adl adm ado adp adr ads adu aea aeb aec aed aee aei ael aem aeo aep aer aes aeu ai- aia aib aic aid aie aii ail aim aio aip air ais aiu al- ala alb alc ald ale ali all alm alo alp alr als alu ama amb amc amd ame ami aml amm amo amp amr ams amu aoa aob aoc aod aoe aoi aol aom aoo aop aor aos aou ap- apa apb apc apd ape api apl apm apo app apr aps apu ar- ara arb arc ard are ari arl arm aro arp arr ars aru as- asa asb asc asd ase asi asl asm aso asp asr ass asu au- aua aub auc aud aue aui aul aum auo aup aur aus b-p b-u baa bab bac bad bae bai bal bam bao bap bar bas bau bba bbb bbc bbd bbe bbi bbl bbm bbo bbp bbr bbs bbu bca bcb bcc bcd bce bci bcl bcm bco bcp bcr bcs bcu bda bdb bdc bdd bde bdi bdl bdm bdo bdp bdr bds bdu be- bea beb bec bed bee bei bel bem beo bep ber bes beu bi- bia bib bic bid bie bii bil bim bio bip bir bis biu bla blb blc bld ble bli bll blm blo blp blr bls blu bma bmb bmc bmd bme bmi bml bmm bmo bmp bmr bms bmu boa bob boc bod boe boi bol bom boo bop bor bos bou bpa bpb bpc bpd bpe bpi bpl bpm bpo bpp bpr bps bpu bra brb brd bre bri brl brm bro brp brr brs bru bsa bsb bsc bsd bse bsi bsl bsm bso bsp bsr bss bsu bua bub buc bud bue bui bul bum buo bup bur bus buu c-- caa cab cac cad cae cai cal cam cao cap car cas cau cba cbb cbc cbd cbe cbi cbl cbm cbo cbp cbr cbs cbu cca ccb ccc ccd cce cci ccl ccm cco ccp ccr ccs ccu cda cdb cdc cdd cde cdi cdl cdm cdo cdp cdr cds cdu ce- cea ceb cec ced cee cei cel cem ceo cep cer ces ceu ci- cia cib cic cid cie cii cil cim cio cip cir cis ciu cl- cla clb clc cld cle cli cll clm clo clp clr cls clu cma cmb cmc cmd cme cmi cml cmm cmo cmp cmr cms cmu co- coa cob coc cod coe coi col com coo cop cor cos cou cpa cpb cpc cpd cpe cpi cpl cpm cpo cpp cpr cps cpu cra crb crc crd cre cri crl crm cro crp crr crs cru csa csb csc csd cse csi csl csm cso csp csr css csu cua cub cuc cud cue cui cul cum cuo cup cur cus cuu daa dab dac dad dae dai dal dam dao dap dar das dau dba dbb dbc dbd dbe dbi dbl dbm dbo dbp dbr dbs dbu dca dcb dcc dcd dce dci dcl dcm dco dcp dcr dcs dcu dda ddb ddc ddd dde ddi ddl ddm ddo ddp ddr dds ddu de- dea deb dec ded dee dei del dem deo dep der des deu di- dia dib dic did die dii dil dim dio dip dir dis diu dl- dla dlb dlc dld dle dli dll dlm dlo dlp dlr dls dlu dma dmb dmc dmd dme dmi dml dmm dmo dmp dmr dms dmu doa dob doc dod doe doi dol dom doo dop dor dos dou dpa dpb dpc dpd dpe dpi dpl dpm dpo dpp dpr dps dpu dra drb drc drd dre dri drl drm dro drp drr drs dru dsa dsb dsc dsd dse dsi dsl dsm dso dsp dsr dss dsu dua dub duc dud due dui dul dum duo dup dur dus eaa eab eac ead eae eai eal eam eao eap ear eas eau eba ebb ebc ebd ebe ebi ebl ebm ebo ebp ebr ebs ebu ec- eca ecb ecc ecd ece eci ecl ecm eco ecr ecs ecu ed- eda edb edc edd ede edi edl edm edo edp edr eds edu eea eeb eec eed eee eel eem eeo eep eer ees eia eib eic eid eie eii eil eim eio eip eir eis eiu ela elb elc eld ele eli ell elm elo elp elr els elu em- ema emb emc emd eme emi eml emm emo emp emr ems emu eo- eoa eob eoc eod eoe eoi eol eom eoo eop eor eos eou ep- epa epb epc epd epe epi epl epm epo epp epr eps epu era erb erc erd ere eri erl erm ero erp err ers eru es- esa esb esc esd ese esi esl esm eso esp esr ess esu eu- eua eub euc eud eue eui eul eup eur eus i-d ia- iaa iab iac iad iae iai ial iam iao iap iar ias iau iba ibb ibc ibd ibe ibi ibl ibm ibo ibp ibr ibs ibu ica icb icc icd ice ici icl icm ico icp icr ics icu ida idb idc idd ide idi idl idm ido idp idr ids idu ie- iea iec ied iee iei iel iem iep ier ies iia iib iic iid iie iii iil iim iio iip iir iis iiu il- ila ilb ilc ild ile ili ill ilm ilo ilp ilr ils ilu im- ima imb imc imd ime imi iml imm imo imp ims imu io- ioa iob ioc iod ioe ioi iol iom ioo iop ior ios iou ipa ipb ipc ipd ipe ipi ipl ipm