-er -ic b-u bbb bbc bbe bbh bbi bbo bbr bbs bbu bcb bcc bce bch bci bco bcr bcs bcu bcv be- beb bec bee beh bei beo ber bes beu bev bhb bhc bhe bhh bhi bho bhr bhs bhu bhv bi- bib bic bie bih bii bio bir bis biu biv bob boc boe boh boi boo bor bos bou bov brb bre brh bri bro brr brs bru brv bsb bsc bse bsh bsi bso bsr bss bsu bsv bub buc bue buh bui buo bur bus buu bvb bvc bve bvh bvi bvo bvr bvs bvu bvv c-- cbb cbc cbe cbh cbi cbo cbr cbs cbu cbv ccb ccc cce cch cci cco ccr ccs ccu ccv ce- ceb cec cee ceh cei ceo cer ces ceu cev ch- chb chc che chh chi cho chr chs chu chv ci- cib cic cie cih cii cio cir cis ciu civ co- cob coc coe coh coi coo cor cos cou cov crb crc cre crh cri cro crr crs cru crv csb csc cse csh csi cso csr css csu csv cub cuc cue cuh cui cuo cur cus cuu cuv cvb cvc cve cvh cvi cvo cvr cvs cvu cvv ebb ebc ebe ebh ebi ebo ebr ebs ebu ebv ec- ecb ecc ece ech eci eco ecr ecs ecu ecv eeb eec eee eeo eer ees eev ehb ehc ehe ehh ehi eho ehr ehs ehu ehv eib eic eie eii eio eir eis eiu eiv eo- eob eoc eoe eoh eoi eoo eor eos eou erb erc ere erh eri ero err ers eru erv es- esb esc ese esh esi eso esr ess esu esv eu- eub euc eue eui eur eus euv evb evc eve evh evi evo evr evs evv h-i hbb hbc hbe hbh hbi hbo hbr hbs hbu hbv hcb hcc hce hch hci hco hcr hcs hcv he- heb hec hee heh hei heo her hes heu hev hhb hhc hhe hhh hhi hho hhr hhs hhu hhv hib hic hie hih hii hio hir his hiu hiv hob hoc hoe hoh hoi hoo hor hos hou hov hr- hrb hrc hre hrh hri hro hrr hrs hru hrv hsb hsc hse hsh hsi hsr hss hsu hsv hub huc hue huh hui huo hur hus huu huv hv- hvb hvc hvo hvr hvs hvv i-v ibb ibc ibe ibh ibi ibo ibr ibs ibu ibv icb icc ice ich ici ico icr ics icu icv ie- iec iee iei ier ies iev ihb ihc ihe ihh ihi iho ihr ihs ihu ihv iib iic iie iih iii iio iir iis iiu io- iob ioc ioe ioh ioi ioo ior ios iou iov ir- irb irc ire iri iro irr irs iru irv is- isb isc ise ish isi iso isr iss isu isv iu- iub iuc iue iui iur ius ivb ivc ive ivi ivo ivr ivs ivu ivv o-i ob- obb obc obe obh obi obo obr obs obu obv oc- ocb occ och oci oco ocr ocs ocu ocv oeb oec oee oeh oei oeo oer oes ohc ohe ohh ohi oho ohr ohs ohu oib oic oie oii oio oir ois oiu oiv oo- oob ooc ooh ooi ooo oor oos oov or- orb orc ore orh ori oro orr ors oru orv os- osb osc ose osh osi oso osr oss osu osv ou- ouc oue ouh oui ouo our ous ov- ovb ovc ove ovh ovi ovo ovs ovv rbb rbc rbe rbh rbi rbo rbr rbs rbu rcb rcc rce rch rci rco rcr rcs rcu rcv re- reb rec ree reh rei reo rer res reu rev rh- rhb rhc rhe rhh rhi rho rhr rhs rhu rhv rib ric rie rih rii rio rir ris riv rob roc roe roh roi roo ror ros rou rov rrb rrc rrh rri rrr rrs rru rsb rsc rse rsh rsi rso rsr rss rsu rsv rub ruc rue ruh rui ruo rur rus ruu ruv rvb rvc rve rvh rvi rvo rvr rvs rvu rvv sbb sbc sbe sbh sbi sbo sbr sbs sbu sbv scb scc sce sch sci sco scr scs scu scv se- seb sec see seh sei seo ser ses seu sev sh- shb shc she shh shi sho shr shs shu shv sib sic sie sih sii sio sir sis siu siv sob soc soe soh soi soo sor sos sou sov sr- srb src sre srh sri sro srr srs srv ss- ssb ssc sse ssh ssi sso ssr sss ssu ssv sub suc sue suh sui suo sur sus suu suv svb svc sve svi svo svr svs svu svv ubb ubc ube ubh ubi ubo ubr ubs ubu ubv ucb ucc uce uch uci uco ucr ucs ucu ucv ueb uec uee ueh uei uer ues uhb uhc uhe uhh uhi uho uhr uhs uhu uhv uib uic uie uii uio uir uis uiu uob uoc uoe uoo uor uos ur- urb urc ure uri uro urr urs uru usb usc use ush usi uso usr uss usu usv uuc uue uur uus uuu uvb uvc uve uvo uvs uvu uvv v-e vbc vbh vbi vbo vbr vbs vbv vcc vce vch vci vco vcr vcs vcu veb vec vee veh vei veo ver ves veu vh- vhb vhc vhe vhi vho vhs vi- vib vic vie vii vio vir vis viu viv vob voc voe voh voi voo vor vos vou vov vrb vrc vre vrh vri vrr vrs vru vsb vsc vse vsh vsi vso vsr vss vsu vsv vue vur vus vuv vvb vvc vvi vvo vvr vvs vvv

-hou -ose -ous bbbb bbbs bbch bbci bbeb bbhs bbrc bcbc bcbs bccc bcci bccs bcec bcer bces bche bchs bcie bcis bcor bcos bcrs bcru bcsc bcss bcuc bcvo bebb bebe bebi bebo bech beci becs becu beeb beer bees behr behs beic beir beis beo- beor