-ic b-u bbb bbc bbd bbe bbh bbi bbk bbn bbo bbu bcb bcc bcd bce bch bci bck bcn bco bcu bdb bdc bdd bde bdh bdi bdk bdo bdu be- beb bec bed bee beh bei bek ben beo beu bhb bhc bhd bhe bhh bhi bhk bho bhu bi- bib bic bid bie bih bii bik bin bio biu bkb bkc bke bkk bkn bko bnb bnc bnd bne bni bnk bnn bno bnu bob boc bod boe boh boi bok bon boo bou bub buc bud bue buh bui buk bun buo buu c-- cbb cbc cbd cbe cbh cbi cbk cbn cbo cbu ccb ccc ccd cce cch cci cck ccn cco ccu cdb cdc cdd cde cdh cdi cdk cdn cdo cdu ce- ceb cec ced cee ceh cei cek cen ceo ceu ch- chb chc chd che chh chi chk chn cho chu ci- cib cic cid cie cih cii cik cin cio ciu ckb ckc ckd ckh cki cko cn- cnb cnc cnd cne cnh cni cnn cno cnu co- cob coc cod coe coh coi cok con coo cou cub cuc cud cue cuh cui cuk cun cuo cuu dbb dbc dbd dbe dbh dbi dbk dbn dbo dbu dcb dcc dcd dce dci dck dcn dco dcu ddb ddc ddd dde ddh ddi ddk ddn ddo ddu de- deb dec ded dee deh dei dek den deo deu dh- dhb dhc dhd dhe dhh dhi dhk dho dhu di- dib dic did die dih dii dik din dio diu dkb dkc dke dki dkk dko dku dnb dnc dnd dne dnh dni dnk dnn dno dob doc dod doe doh doi dok don doo dou dub duc dud due duh dui duk dun duo ebb ebc ebd ebe ebh ebi ebk ebn ebo ebu ec- ecb ecc ecd ece ech eci eck ecn eco ecu ed- edb edc edd ede edh edi edk edn edo edu eeb eec eed eee eek een eeo ehb ehc ehd ehe ehh ehi ehn eho ehu eib eic eid eie eii eik ein eio eiu ekb ekc ekd eke ekh eki eko eku en- enb enc end ene enh eni enk enn eno enu eo- eob eoc eod eoe eoh eoi eok eon eoo eou eu- eub euc eud eue eui eun h-i hbb hbc hbd hbe hbh hbi hbk hbn hbo hbu hcb hcc hcd hce hch hci hck hcn hco hdb hdc hdd hde hdh hdi hdk hdn hdo hdu he- heb hec hed hee heh hei hek hen heo heu hhb hhc hhd hhe hhh hhi hhk hhn hho hhu hib hic hid hie hih hii hik hin hio hiu hkb hkd hkh hki hkk hkn hko hku hnb hnc hnd hne hnh hnk hnn hno hnu hob hoc hod hoe hoh hoi hok hon hoo hou hub huc hud hue huh hui huk hun huo huu i-d ibb ibc ibd ibe ibh ibi ibk ibn ibo ibu icb icc icd ice ich ici ick icn ico icu idb idc idd ide idh idi idk idn ido idu ie- iec ied iee iei iek ien ihb ihc ihd ihe ihh ihi ihk ihn iho ihu iib iic iid iie iih iii iin iio iiu ikb ikc ike iki ikk iko iku in- inb inc ind ine inh ini ink inn ino inu io- iob ioc iod ioe ioh ioi ion ioo iou iu- iub iuc iud iue iui kbb kbc kbd kbe kbh kbi kbk kbn kbo kbu kcb kcc kcd kce kch kci kck kcn kcu kdb kdc kde kdh kdk kdo kdu ke- keb kec ked kee keh kei kek ken keo khe khh khi khk khn kho khu kib kic kid kie kih kii kik kin kio kiu kkb kkc kke kkh kki kkk kkn kku kn- knc knd kne kni knk knn kno knu kob koc kod koe koh koi kok kon koo kou kub kuc kud kue kuh kui kuk kun kuu n-i nbb nbc nbd nbe nbi nbk nbn nbo nbu ncb ncc ncd nce nch nci nck ncn nco ncu ndb ndc ndd nde ndh ndi ndk ndn ndo ndu ne- neb nec ned nee neh nei nek nen neo neu nhb nhc nhd nhe nhh nhi nhk nhn nhu nib nic nid nie nih nii nik nin nio niu nkc nke nki nkk nkn nko nku nnb nnc nne nnh nni nnk nnn nno nnu no- nob noc nod noe noh noi nok non noo nou nub nuc nud nue nuh nui nuk nun nuo nuu o-i ob- obb obc obd obe obh obi obk obn obo obu oc- ocb occ ocd och oci ock ocn oco ocu odb odc odd ode odh odi odn odo odu oeb oec oed oee oeh oei oen oeo ohc ohd ohe ohh ohi ohn oho ohu oib oic oid oie oii oik oin oio oiu okb okc okd oke oki okk oko oku on- onb onc ond one onh oni onk onn ono onu oo- oob ooc ood ooh ooi ook oon ooo ou- ouc oud oue ouh oui ouk oun ouo ubb ubc ube ubh ubi ubk ubn ubo ubu ucb ucc ucd uce uch uci uck ucn uco ucu udb udc udd ude udi udk udn udo udu ueb uec ued uee ueh uei uen uhb uhc uhd uhe uhh uhi uho uhu uib uic uid uie uii uin uio uiu ukb ukc uke uki ukk ukn uku un- unb unc und une unh uni unk unn uno unu uob uoc uod uoe uok uon uoo uuc uue uun uuu

-ene -hou -ine -nik -one bbbb bbch bbci bbdd bbdo bbeb bbin bcbc bccc bcci bcde bcec bchd bche bcie bcnu bcuc bdbc bddc bddh bdii bdin bebb bebe bebi bebo bech beci beck becu bede bedi bedo bedu beeb beed beek been behn beic beik bein beke beki beko bend bene beni benk benn beno benu beo- beod beok beon beuk bhcc bhie