-er -ic -th bbb bbc bbd bbe bbh bbi bbr bbt bcb bcc bcd bce bch bci bcr bct bcv bdb bdc bdd bde bdh bdi bdr bdt bdv be- beb bec bed bee beh bei ber bet bev bhb bhc bhd bhe bhh bhi bhr bht bhv bi- bib bic bid bie bih bii bir bit biv brb brd bre brh bri brr brt brv btb btc btd bte bth bti btr btt btv bvb bvc bvd bve bvh bvi bvr bvt bvv c-- cbb cbc cbd cbe cbh cbi cbr cbt cbv ccb ccc ccd cce cch cci ccr cct ccv cdb cdc cdd cde cdh cdi cdr cdt cdv ce- ceb cec ced cee ceh cei cer cet cev ch- chb chc chd che chh chi chr cht chv ci- cib cic cid cie cih cii cir cit civ crb crc crd cre crh cri crr crt crv ctb ctc ctd cte cth cti ctr ctt ctv cvb cvc cvd cve cvh cvi cvr cvt cvv dbb dbc dbd dbe dbh dbi dbr dbt dbv dcb dcc dcd dce dci dcr dct dcv ddb ddc ddd dde ddh ddi ddr ddt de- deb dec ded dee deh dei der det dev dh- dhb dhc dhd dhe dhh dhi dhr dht di- dib dic did die dih dii dir dit div drb drc drd dre dri drr drt drv dtb dtc dtd dte dth dti dtr dtt dtv dvb dvc dvd dve dvh dvi dvr dvt ebb ebc ebd ebe ebh ebi ebr ebt ebv ec- ecb ecc ecd ece ech eci ecr ect ecv ed- edb edc edd ede edh edi edr edt eeb eec eed eee eer eet eev ehb ehc ehd ehe ehh ehi ehr eht ehv eib eic eid eie eii eir eit eiv erb erc erd ere erh eri err ert erv etb etc etd ete eth eti etr ett etv evb evc evd eve evh evi evr evt evv h-i hbb hbc hbd hbe hbh hbi hbr hbt hbv hcb hcc hcd hce hch hci hcr hct hcv hdb hdc hdd hde hdh hdi hdr hdt hdv he- heb hec hed hee heh hei her het hev hhb hhc hhd hhe hhh hhi hhr hht hhv hib hic hid hie hih hii hir hit hiv hr- hrb hrc hrd hre hrh hri hrr hrt hrv htb htc htd hte hth hti htr htt htv hv- hvb hvc hvd hvr hvt hvv i-d i-v ibb ibc ibd ibe ibh ibi ibr ibt ibv icb icc icd ice ich ici icr ict icv idb idc idd ide idh idi idr idt idv ie- iec ied iee iei ier iet iev ihb ihc ihd ihe ihh ihi ihr iht ihv iib iic iid iie iih iii iir iit ir- irb irc ird ire iri irr irt irv itb itc itd ite ith iti itt itv ivb ivc ivd ive ivi ivr ivt ivv rbb rbc rbd rbe rbh rbi rbr rbt rcb rcc rcd rce rch rci rcr rct rcv rdb rdc rdd rde rdh rdi rdr rdt rdv re- reb rec red ree reh rei rer ret rev rh- rhb rhc rhd rhe rhh rhi rhr rht rhv rib ric rid rie rih rii rir rit riv rrb rrc rrd rrh rri rrr rrt rtb rtc rtd rte rti rtr rtt rtv rvb rvc rvd rve rvh rvi rvr rvt rvv tbb tbc tbd tbe tbh tbi tbr tbt tbv tcb tcc tcd tce tch tci tcr tct tcv tdb tdc tdd tde tdh tdi tdr tdt tdv te- teb tec ted tee teh tei ter tet tev th- thb thc thd the thh thi thr tht thv tib tic tid tie tih tii tir tit tiv trb trc trd tre trh tri trr trt trv ttb ttc ttd tte tth tti ttr ttt ttv tvb tvc tvd tve tvh tvi tvr tvt v-e vbc vbd vbh vbi vbr vbv vcc vcd vce vch vci vcr vct vdb vdc vdd vde vdh vdi vdr vdt vdv veb vec ved vee veh vei ver vet vh- vhb vhc vhd vhe vhi vht vi- vib vic vid vie vii vir vit viv vrb vrc vrd vre vrh vri vrr vrt vtb vtc vte vti vtr vtt vtv vvb vvc vvi vvr vvt vvv

bbbb bbch bbci bbdd bbeb bbet bbrc bcbc bccc bcci bcde bcec bcer bcet bchd bche bcie bcit bctc bd-r bdbc bddc bddh bdii bebb bebe bebi bech beci bede bedi beeb beed beer beet behr beic beir beit berc berd bere beri berr bert betc bete beth beti bett betv bhcc bher bhet bhie bhir bhit bhrt bibb bibe bibi bicc bice bich bici bide bidi bidr bieb bied bier biet bihe bihi birb bird bire biri birr birt bitc bitd bite bith bitt bive bivi brcb brce brdt breb brec bred bree brei brer bret brev bric brid brie brih brit brrr brtc brvi btcc btdt btec btie btrc btrt bttb btvi c-cd cbbc cbcc cbce cbcr cbct cbdb cbdc cbdi cbec cbee cber cbet cbid cbir cbit cbrd cbre cbrh cbrt cbtc cbtv cbvb cbve cbvr ccbc cccb cccc ccci cccv ccdc ccdh ccdi ccdr cced ccee cche cchr ccic ccid ccii ccir cciv ccrc ccre ccri ccrt cctb cctc cctt cctv ccvi cd-e cd-r cddb cddr cdec cder cdic cdii cdiv cdre cdtv cdvd cdvi cec- cece ceci cect cedd cede cedi cedt ceeb ceec cer- cerc cerd cere ceri cert cet- cete ceti cetv chce chch chci chdi cheb chec ched chee cheh cher chet chev chib chic chid chie chih chir chit chiv chrb chrc chrd chrr chrt chtr chtt chtv cibc cibe cibi cicc cich cici cicr cict cidc cide cidi cidr cidt ciee cier cihr ciht ciid ciii ciit cirb circ cire cirh ciri cirr cirt citb cite cith citi citt citv civc cive civh crbc crcc crce crcr crdc cre- creb crec cred cree creh crei cret crib cric crie crit crrt crtc crtv