-ic -ol b-u bbb bbc bbd bbe bbh bbi bbk bbl bbn bbo bbu bcb bcc bcd bce bch bci bck bcl bcn bco bcu bdb bdc bdd bde bdh bdi bdk bdl bdo bdu be- beb bec bed bee beh bei bek bel ben beo beu bhb bhc bhd bhe bhh bhi bhk bhl bho bhu bi- bib bic bid bie bih bii bik bil bin bio biu bkb bkc bke bkk bkl bkn bko blb blc bld ble blh bli blk bll bln blo blu bnb bnc bnd bne bni bnk bnl bnn bno bnu bob boc bod boe boh boi bok bol bon boo bou bub buc bud bue buh bui buk bul bun buo buu c-- cbb cbc cbd cbe cbh cbi cbk cbl cbn cbo cbu ccb ccc ccd cce cch cci cck ccl ccn cco ccu cdb cdc cdd cde cdh cdi cdk cdl cdn cdo cdu ce- ceb cec ced cee ceh cei cek cel cen ceo ceu ch- chb chc chd che chh chi chk chl chn cho chu ci- cib cic cid cie cih cii cik cil cin cio ciu ckb ckc ckd ckh cki cko cl- clb clc cld cle clh cli clk cll cln clo clu cn- cnb cnc cnd cne cnh cni cnl cnn cno cnu co- cob coc cod coe coh coi cok col con coo cou cub cuc cud cue cuh cui cuk cul cun cuo cuu dbb dbc dbd dbe dbh dbi dbk dbl dbn dbo dbu dcb dcc dcd dce dci dck dcl dcn dco dcu ddb ddc ddd dde ddh ddi ddk ddl ddn ddo ddu de- deb dec ded dee deh dei dek del den deo deu dh- dhb dhc dhd dhe dhh dhi dhk dhl dho dhu di- dib dic did die dih dii dik dil din dio diu dkb dkc dke dki dkk dkl dko dku dl- dlb dlc dld dle dlh dli dlk dll dlo dlu dnb dnc dnd dne dnh dni dnk dnl dnn dno dob doc dod doe doh doi dok dol don doo dou dub duc dud due duh dui duk dul dun duo ebb ebc ebd ebe ebh ebi ebk ebl ebn ebo ebu ec- ecb ecc ecd ece ech eci eck ecl ecn eco ecu ed- edb edc edd ede edh edi edk edl edn edo edu eeb eec eed eee eek eel een eeo ehb ehc ehd ehe ehh ehi ehl ehn eho ehu eib eic eid eie eii eik eil ein eio eiu ekb ekc ekd eke ekh eki ekl eko eku elb elc eld ele elh eli elk ell eln elo elu en- enb enc end ene enh eni enk enl enn eno enu eo- eob eoc eod eoe eoh eoi eok eol eon eoo eou eu- eub euc eud eue eui eul eun h-i hbb hbc hbd hbe hbh hbi hbk hbl hbn hbo hbu hcb hcc hcd hce hch hci hck hcl hcn hco hdb hdc hdd hde hdh hdi hdk hdl hdn hdo hdu he- heb hec hed hee heh hei hek hel hen heo heu hhb hhc hhd hhe hhh hhi hhk hhl hhn hho hhu hib hic hid hie hih hii hik hil hin hio hiu hkb hkd hkh hki hkk hkl hkn hko hku hlb hlc hld hle hlh hli hll hln hlo hlu hnb hnc hnd hne hnh hnk hnl hnn hno hnu hob hoc hod hoe hoh hoi hok hol hon hoo hou hub huc hud hue huh hui huk hul hun huo huu i-d ibb ibc ibd ibe ibh ibi ibk ibl ibn ibo ibu icb icc icd ice ich ici ick icl icn ico icu idb idc idd ide idh idi idk idl idn ido idu ie- iec ied iee iei iek iel ien ihb ihc ihd ihe ihh ihi ihk ihl ihn iho ihu iib iic iid iie iih iii iil iin iio iiu ikb ikc ike iki ikk ikl iko iku il- ilb ilc ild ile ilh ili ilk ill iln ilo ilu in- inb inc ind ine inh ini ink inl inn ino inu io- iob ioc iod ioe ioh ioi iol ion ioo iou iu- iub iuc iud iue iui kbb kbc kbd kbe kbh kbi kbk kbl kbn kbo kbu kcb kcc kcd kce kch kci kck kcl kcn kcu kdb kdc kde kdh kdk kdl kdo kdu ke- keb kec ked kee keh kei kek kel ken keo khe khh khi khk khn kho khu kib kic kid kie kih kii kik kil kin kio kiu kkb kkc kke kkh kki kkk kkl kkn kku kl- klb klc kld klh kli klo klu kn- knc knd kne kni knk knl knn kno knu kob koc kod koe koh koi kok kol kon koo kou kub kuc kud kue kuh kui kuk kul kun kuu lbb lbc lbd lbe lbh lbi lbk lbl lbo lbu lcb lcc lcd lce lch lci lck lcl lcn lco lcu ldb ldc ldd lde ldh ldi ldk ldl ldn ldo ldu leb lec led lee leh lei lek lel len leo leu lhb lhc lhd lhh lhi lhk lho lhu lib lic lid lie lih lii lik lil lin lio liu lkb lkh lkl llb llc lld lle lli llk lll lln llo llu lnb lnc lnd lne lnh lni lnk lnl lnn lno lnu lob loc lod loe loh loi lok lol lon loo lou lub luc lud lue luh lui luk lul lun luo luu n-i nbb nbc nbd nbe nbi nbk nbl nbn nbo nbu ncb ncc ncd nce nch nci nck ncl ncn nco ncu ndb ndc ndd nde ndh ndi ndk ndl ndn ndo ndu ne- neb nec ned nee neh nei nek nel nen neo neu nhb nhc nhd nhe nhh nhi nhk nhl nhn nhu nib nic nid nie nih nii nik nil nin nio niu nkc nke nki nkk nkn nko nku nlb nlc nld nle nlh nli nlk nll nln nlo