-er -ic a-a a-b a-c a-i aaa aab aac aad aae aah aai aam aao aar aas aau ab- aba abb abc abd abe abh abi abm abo abr abs abu ac- aca acb acc acd ace ach aci acm aco acr acs acu ad- ada adb adc add ade adh adi adm ado adr ads adu aea aeb aec aed aee aeh aei aem aeo aer aes aeu aha ahb ahc ahd ahe ahh ahi ahm aho ahr ahs ahu ai- aia aib aic aid aie aih aii aim aio air ais aiu ama amb amc amd ame amh ami amm amo amr ams amu aoa aob aoc aod aoe aoh aoi aom aoo aor aos aou ar- ara arb arc ard are arh ari arm aro arr ars aru as- asa asb asc asd ase ash asi asm aso asr ass asu au- aua aub auc aud aue auh aui aum auo aur aus b-u baa bab bac bad bae bah bai bam bao bar bas bau bba bbb bbc bbd bbe bbh bbi bbm bbo bbr bbs bbu bca bcb bcc bcd bce bch bci bcm bco bcr bcs bcu bda bdb bdc bdd bde bdh bdi bdm bdo bdr bds bdu be- bea beb bec bed bee beh bei bem beo ber bes beu bha bhb bhc bhd bhe bhh bhi bhm bho bhr bhs bhu bi- bia bib bic bid bie bih bii bim bio bir bis biu bma bmb bmc bmd bme bmh bmi bmm bmo bmr bms bmu boa bob boc bod boe boh boi bom boo bor bos bou bra brb brd bre brh bri brm bro brr brs bru bsa bsb bsc bsd bse bsh bsi bsm bso bsr bss bsu bua bub buc bud bue buh bui bum buo bur bus buu c-- caa cab cac cad cae cah cai cam cao car cas cau cba cbb cbc cbd cbe cbh cbi cbm cbo cbr cbs cbu cca ccb ccc ccd cce cch cci ccm cco ccr ccs ccu cda cdb cdc cdd cde cdh cdi cdm cdo cdr cds cdu ce- cea ceb cec ced cee ceh cei cem ceo cer ces ceu ch- cha chb chc chd che chh chi chm cho chr chs chu ci- cia cib cic cid cie cih cii cim cio cir cis ciu cma cmb cmc cmd cme cmh cmi cmm cmo cmr cms cmu co- coa cob coc cod coe coh coi com coo cor cos cou cra crb crc crd cre crh cri crm cro crr crs cru csa csb csc csd cse csh csi csm cso csr css csu cua cub cuc cud cue cuh cui cum cuo cur cus cuu daa dab dac dad dae dah dai dam dao dar das dau dba dbb dbc dbd dbe dbh dbi dbm dbo dbr dbs dbu dca dcb dcc dcd dce dci dcm dco dcr dcs dcu dda ddb ddc ddd dde ddh ddi ddm ddo ddr dds ddu de- dea deb dec ded dee deh dei dem deo der des deu dh- dha dhb dhc dhd dhe dhh dhi dhm dho dhr dhs dhu di- dia dib dic did die dih dii dim dio dir dis diu dma dmb dmc dmd dme dmh dmi dmm dmo dmr dms dmu doa dob doc dod doe doh doi dom doo dor dos dou dra drb drc drd dre dri drm dro drr drs dru dsa dsb dsc dsd dse dsh dsi dsm dso dsr dss dsu dua dub duc dud due duh dui dum duo dur dus eaa eab eac ead eae eah eai eam eao ear eas eau eba ebb ebc ebd ebe ebh ebi ebm ebo ebr ebs ebu ec- eca ecb ecc ecd ece ech eci ecm eco ecr ecs ecu ed- eda edb edc edd ede edh edi edm edo edr eds edu eea eeb eec eed eee eem eeo eer ees eha ehb ehc ehd ehe ehh ehi ehm eho ehr ehs ehu eia eib eic eid eie eii eim eio eir eis eiu em- ema emb emc emd eme emh emi emm emo emr ems emu eo- eoa eob eoc eod eoe eoh eoi eom eoo eor eos eou era erb erc erd ere erh eri erm ero err ers eru es- esa esb esc esd ese esh esi esm eso esr ess esu eu- eua eub euc eud eue eui eur eus h-i haa hab hac had hae hah hai ham hao har has hau hba hbb hbc hbd hbe hbh hbi hbm hbo hbr hbs hbu hca hcb hcc hcd hce hch hci hcm hco hcr hcs hda hdb hdc hdd hde hdh hdi hdm hdo hdr hds hdu he- hea heb hec hed hee heh hei hem heo her hes heu hha hhb hhc hhd hhe hhh hhi hhm hho hhr hhs hhu hia hib hic hid hie hih hii him hio hir his hiu hma hmb hmc hmd hme hmh hmi hmm hmo hmr hms hmu hoa hob hoc hod hoe hoh hoi hom hoo hor hos hou hr- hra hrb hrc hrd hre hrh hri hrm hro hrr hrs hru hsa hsb hsc hsd hse hsh hsi hsm hsr hss hsu hua hub huc hud hue huh hui hum huo hur hus huu i-d ia- iaa iab iac iad iae iah iai iam iao iar ias iau iba ibb ibc ibd ibe ibh ibi ibm ibo ibr ibs ibu ica icb icc icd ice ich ici icm ico icr ics icu ida idb idc idd ide idh idi idm ido idr ids idu ie- iea iec ied iee iei iem ier ies iha ihb ihc ihd ihe ihh ihi ihm iho ihr ihs ihu iia iib iic iid iie iih iii iim iio iir iis iiu im- ima imb imc imd ime imh imi imm imo ims imu io- ioa iob ioc iod ioe ioh ioi iom ioo ior ios iou ir- ira irb irc ird ire iri irm iro irr