-ic a-a a-b a-c a-i aaa aab aac aad aah aai aam aan aao aar aas aau ab- aba abb abc abd abh abi abm abn abo abr abs abu ac- aca acb acc acd ach aci acm acn aco acr acs acu ad- ada adb adc add adh adi adm adn ado adr ads adu aha ahb ahc ahd ahh ahi ahm ahn aho ahr ahs ahu ai- aia aib aic aid aih aii aim ain aio air ais aiu ama amb amc amd amh ami amm amn amo amr ams amu an- ana anb anc and anh ani anm ann ano anr ans anu aoa aob aoc aod aoh aoi aom aon aoo aor aos aou ar- ara arb arc ard arh ari arm arn aro arr ars aru as- asa asb asc asd ash asi asm asn aso asr ass asu au- aua aub auc aud auh aui aum aun auo aur aus b-u baa bab bac bad bah bai bam ban bao bar bas bau bba bbb bbc bbd bbh bbi bbm bbn bbo bbr bbs bbu bca bcb bcc bcd bch bci bcm bcn bco bcr bcs bcu bda bdb bdc bdd bdh bdi bdm bdo bdr bds bdu bha bhb bhc bhd bhh bhi bhm bho bhr bhs bhu bi- bia bib bic bid bih bii bim bin bio bir bis biu bma bmb bmc bmd bmh bmi bmm bmn bmo bmr bms bmu bna bnb bnc bnd bni bnn bno bnr bns bnu boa bob boc bod boh boi bom bon boo bor bos bou bra brb brd brh bri brm brn bro brr brs bru bsa bsb bsc bsd bsh bsi bsm bsn bso bsr bss bsu bua bub buc bud buh bui bum bun buo bur bus buu c-- caa cab cac cad cah cai cam can cao car cas cau cba cbb cbc cbd cbh cbi cbm cbn cbo cbr cbs cbu cca ccb ccc ccd cch cci ccm ccn cco ccr ccs ccu cda cdb cdc cdd cdh cdi cdm cdn cdo cdr cds cdu ch- cha chb chc chd chh chi chm chn cho chr chs chu ci- cia cib cic cid cih cii cim cin cio cir cis ciu cma cmb cmc cmd cmh cmi cmm cmn cmo cmr cms cmu cn- cna cnb cnc cnd cnh cni cnm cnn cno cnr cns cnu co- coa cob coc cod coh coi com con coo cor cos cou cra crb crc crd crh cri crm crn cro crr crs cru csa csb csc csd csh csi csm csn cso csr css csu cua cub cuc cud cuh cui cum cun cuo cur cus cuu daa dab dac dad dah dai dam dan dao dar das dau dba dbb dbc dbd dbh dbi dbm dbn dbo dbr dbs dbu dca dcb dcc dcd dci dcm dcn dco dcr dcs dcu dda ddb ddc ddd ddh ddi ddm ddn ddo ddr dds ddu dh- dha dhb dhc dhd dhh dhi dhm dho dhr dhs dhu di- dia dib dic did dih dii dim din dio dir dis diu dma dmb dmc dmd dmh dmi dmm dmn dmo dmr dms dmu dna dnb dnc dnd dnh dni dnm dnn dno dnr dns doa dob doc dod doh doi dom don doo dor dos dou dra drb drc drd dri drm drn dro drr drs dru dsa dsb dsc dsd dsh dsi dsm dsn dso dsr dss dsu dua dub duc dud duh dui dum dun duo dur dus h-i haa hab hac had hah hai ham han hao har has hau hba hbb hbc hbd hbh hbi hbm hbn hbo hbr hbs hbu hca hcb hcc hcd hch hci hcm hcn hco hcr hcs hda hdb hdc hdd hdh hdi hdm hdn hdo hdr hds hdu hha hhb hhc hhd hhh hhi hhm hhn hho hhr hhs hhu hia hib hic hid hih hii him hin hio hir his hiu hma hmb hmc hmd hmh hmi hmm hmo hmr hms hmu hna hnb hnc hnd hnh hnn hno hns hnu hoa hob hoc hod hoh hoi hom hon hoo hor hos hou hr- hra hrb hrc hrd hrh hri hrm hrn hro hrr hrs hru hsa hsb hsc hsd hsh hsi hsm hsn hsr hss hsu hua hub huc hud huh hui hum hun huo hur hus huu i-d ia- iaa iab iac iad iah iai iam ian iao iar ias iau iba ibb ibc ibd ibh ibi ibm ibn ibo ibr ibs ibu ica icb icc icd ich ici icm icn ico icr ics icu ida idb idc idd idh idi idm idn ido idr ids idu iha ihb ihc ihd ihh ihi ihm ihn iho ihr ihs ihu iia iib iic iid iih iii iim iin iio iir iis iiu im- ima imb imc imd imh imi imm imn imo ims imu in- ina inb inc ind inh ini inm inn ino inr ins inu io- ioa iob ioc iod ioh ioi iom ion ioo ior ios iou ir- ira irb irc ird iri irm irn iro irr irs iru is- isa isb isc isd ish isi ism isn iso isr iss isu iu- iua iub iuc iud iui ium iur ius m-o m-r maa mab mac mad mah mai mam man mao mar mas mau mba mbb mbc mbd mbh mbi mbm mbo mbr mbs mbu mc- mca mcb mcc mcd mch mci mcm mcn mco mcr mcs mcu mda mdb mdc mdd mdh mdi mdm mdn mdo mdr mds mdu mha mhc mhd mhh mhi mhm mhn mho mhr mhs mhu mi- mia mib mic mid mih mii mim min mio mir mis miu mma mmb mmc mmd mmh mmi mmm mmn mmo mmr mms mmu mna mnb mnc mni mnm mnn mno mnr mns mnu moa mob moc mod moh moi mom mon moo mor mos mou mra mrb mrc mrd mrh mri mrm mrn mro mrr mrs mru msa msb msc msd msh msi msm