-er -ic a-a a-b a-c a-i aaa aab aac aae aaf aah aai aam aao aar aas aau ab- aba abb abc abe abf abh abi abm abo abr abs abu ac- aca acb acc ace acf ach aci acm aco acr acs acu aea aeb aec aee aef aeh aei aem aeo aer aes aeu af- afa afb afc afe aff afh afi afm afo afr afs afu aha ahb ahc ahe ahf ahh ahi ahm aho ahr ahs ahu ai- aia aib aic aie aif aih aii aim aio air ais aiu ama amb amc ame amf amh ami amm amo amr ams amu aoa aob aoc aoe aof aoh aoi aom aoo aor aos aou ar- ara arb arc are arf arh ari arm aro arr ars aru as- asa asb asc ase asf ash asi asm aso asr ass asu au- aua aub auc aue auf auh aui aum auo aur aus b-u baa bab bac bae baf bah bai bam bao bar bas bau bba bbb bbc bbe bbf bbh bbi bbm bbo bbr bbs bbu bca bcb bcc bce bcf bch bci bcm bco bcr bcs bcu be- bea beb bec bee bef beh bei bem beo ber bes beu bfa bfb bfc bfe bff bfh bfi bfm bfo bfr bfs bfu bha bhb bhc bhe bhf bhh bhi bhm bho bhr bhs bhu bi- bia bib bic bie bif bih bii bim bio bir bis biu bma bmb bmc bme bmf bmh bmi bmm bmo bmr bms bmu boa bob boc boe bof boh boi bom boo bor bos bou bra brb bre brf brh bri brm bro brr brs bru bsa bsb bsc bse bsf bsh bsi bsm bso bsr bss bsu bua bub buc bue buf buh bui bum buo bur bus buu c-- caa cab cac cae caf cah cai cam cao car cas cau cba cbb cbc cbe cbf cbh cbi cbm cbo cbr cbs cbu cca ccb ccc cce ccf cch cci ccm cco ccr ccs ccu ce- cea ceb cec cee cef ceh cei cem ceo cer ces ceu cfa cfb cfc cfe cff cfh cfi cfm cfo cfr cfs cfu ch- cha chb chc che chf chh chi chm cho chr chs chu ci- cia cib cic cie cif cih cii cim cio cir cis ciu cma cmb cmc cme cmf cmh cmi cmm cmo cmr cms cmu co- coa cob coc coe cof coh coi com coo cor cos cou cra crb crc cre crf crh cri crm cro crr crs cru csa csb csc cse csf csh csi csm cso csr css csu cua cub cuc cue cuf cuh cui cum cuo cur cus cuu eaa eab eac eae eaf eah eai eam eao ear eas eau eba ebb ebc ebe ebf ebh ebi ebm ebo ebr ebs ebu ec- eca ecb ecc ece ecf ech eci ecm eco ecr ecs ecu eea eeb eec eee eef eem eeo eer ees ef- efa efb efc efe eff efh efi efm efo efr efs eha ehb ehc ehe ehf ehh ehi ehm eho ehr ehs ehu eia eib eic eie eif eii eim eio eir eis eiu em- ema emb emc eme emf emh emi emm emo emr ems emu eo- eoa eob eoc eoe eof eoh eoi eom eoo eor eos eou era erb erc ere erf erh eri erm ero err ers eru es- esa esb esc ese esf esh esi esm eso esr ess esu eu- eua eub euc eue euf eui eur eus faa fab fac fae faf fah fai fam fao far fas fau fba fbb fbc fbe fbf fbh fbi fbm fbo fbr fbs fbu fca fcb fcc fce fcf fci fcm fco fcr fcs fcu fea feb fec fee fef feh fei fem feo fer fes feu ffa ffc ffe fff ffh ffi ffm ffo ffr ffs ffu fha fhb fhc fhe fhf fhh fhi fhm fho fhr fhs fia fib fic fie fif fih fii fim fir fis fiu fma fmb fmc fme fmf fmh fmi fmm fmo fmr fms fmu foa fob foc foe fof foh foi fom foo for fos fou fra frb frc fre frf frh fri frm fro frr frs fru fsa fsb fsc fse fsf fsh fsi fsm fso fsr fss fsu fua fub fue fuf fui fum fuo fur fus fuu h-i haa hab hac hae haf hah hai ham hao har has hau hba hbb hbc hbe hbf hbh hbi hbm hbo hbr hbs hbu hca hcb hcc hce hcf hch hci hcm hco hcr hcs he- hea heb hec hee hef heh hei hem heo her hes heu hfa hfb hfc hfe hff hfh hfi hfm hfo hfr hfs hfu hha hhb hhc hhe hhf hhh hhi hhm hho hhr hhs hhu hia hib hic hie hif hih hii him hio hir his hiu hma hmb hmc hme hmf hmh hmi hmm hmo hmr hms hmu hoa hob hoc hoe hof hoh hoi hom hoo hor hos hou hr- hra hrb hrc hre hrf hrh hri hrm hro hrr hrs hru hsa hsb hsc hse hsf hsh hsi hsm hsr hss hsu hua hub huc hue huf huh hui hum huo hur hus huu i-f ia- iaa iab iac iae iaf iah iai iam iao iar ias iau iba ibb ibc ibe ibf ibh ibi ibm ibo ibr ibs ibu ica icb icc ice icf ich ici icm ico icr ics icu ie- iea iec iee ief iei iem ier ies ifa ifb ifc ife iff ifi ifm ifo ifr ifs ifu iha ihb ihc ihe ihf ihh ihi ihm iho ihr ihs ihu iia iib iic iie iif iih iii iim iio iir iis iiu im- ima imb imc ime imf imh imi imm imo ims imu io- ioa iob ioc ioe iof ioh ioi iom ioo ior ios iou ir- ira irb irc ire irf iri irm iro irr irs iru is- isa isb isc ise isf