-ic b-u bbb bbc bbd bbe bbg bbh bbi bbn bbo bbu bcb bcc bcd bce bcg bch bci bcn bco bcu bdb bdc bdd bde bdg bdh bdi bdo bdu be- beb bec bed bee beg beh bei ben beo beu bgb bgc bgd bge bgg bgh bgi bgn bgo bgu bhb bhc bhd bhe bhg bhh bhi bho bhu bi- bib bic bid bie big bih bii bin bio biu bnb bnc bnd bne bng bni bnn bno bnu bob boc bod boe bog boh boi bon boo bou bub buc bud bue bug buh bui bun buo buu c-- cbb cbc cbd cbe cbg cbh cbi cbn cbo cbu ccb ccc ccd cce ccg cch cci ccn cco ccu cdb cdc cdd cde cdg cdh cdi cdn cdo cdu ce- ceb cec ced cee ceg ceh cei cen ceo ceu cgb cgc cgd cge cgg cgh cgi cgn cgo cgu ch- chb chc chd che chg chh chi chn cho chu ci- cib cic cid cie cig cih cii cin cio ciu cn- cnb cnc cnd cne cng cnh cni cnn cno cnu co- cob coc cod coe cog coh coi con coo cou cub cuc cud cue cug cuh cui cun cuo cuu dbb dbc dbd dbe dbg dbh dbi dbn dbo dbu dcb dcc dcd dce dcg dci dcn dco dcu ddb ddc ddd dde ddg ddh ddi ddn ddo ddu de- deb dec ded dee deg deh dei den deo deu dgc dgd dge dgg dgh dgi dgn dgu dh- dhb dhc dhd dhe dhh dhi dho dhu di- dib dic did die dig dih dii din dio diu dnb dnc dnd dne dng dnh dni dnn dno dob doc dod doe dog doh doi don doo dou dub duc dud due dug duh dui dun duo ebb ebc ebd ebe ebg ebh ebi ebn ebo ebu ec- ecb ecc ecd ece ecg ech eci ecn eco ecu ed- edb edc edd ede edg edh edi edn edo edu eeb eec eed eee eeg een eeo egb egc egd ege egg egh egi egn ego egu ehb ehc ehd ehe ehg ehh ehi ehn eho ehu eib eic eid eie eig eii ein eio eiu en- enb enc end ene eng enh eni enn eno enu eo- eob eoc eod eoe eog eoh eoi eon eoo eou eu- eub euc eud eue eug eui eun g-d gbc gbd gbe gbg gbh gbi gbn gbo gbu gcb gcc gcd gce gcg gch gci gcn gco gcu gdb gdc gdd gde gdh gdi gdn gdo gdu ge- geb gec ged gee geg geh gei gen geo geu ggb ggc ggd ggg ggh ggi ggn ggo ggu ghb ghc ghd ghe ghg ghh ghi ghn gho gib gic gid gie gig gih gii gin gio giu gnb gnc gnd gne gni gnn gno gnu gob goc god goe gog goh goi gon goo gou gu- gub guc gud gue gug gui gun guo guu h-i hbb hbc hbd hbe hbg hbh hbi hbn hbo hbu hcb hcc hcd hce hcg hch hci hcn hco hdb hdc hdd hde hdg hdh hdi hdn hdo hdu he- heb hec hed hee heg heh hei hen heo heu hgb hgc hge hgg hgh hgi hgn hgo hgu hhb hhc hhd hhe hhg hhh hhi hhn hho hhu hib hic hid hie hig hih hii hin hio hiu hnb hnc hnd hne hng hnh hnn hno hnu hob hoc hod hoe hog hoh hoi hon hoo hou hub huc hud hue hug huh hui hun huo huu i-d ibb ibc ibd ibe ibg ibh ibi ibn ibo ibu icb icc icd ice icg ich ici icn ico icu idb idc idd ide idg idh idi idn ido idu ie- iec ied iee ieg iei ien igb igc igd ige igg igh igi ign igo igu ihb ihc ihd ihe ihg ihh ihi ihn iho ihu iib iic iid iie iih iii iin iio iiu in- inb inc ind ine ing inh ini inn ino inu io- iob ioc iod ioe iog ioh ioi ion ioo iou iu- iub iuc iud iue iug iui n-i nbb nbc nbd nbe nbg nbi nbn nbo nbu ncb ncc ncd nce ncg nch nci ncn nco ncu ndb ndc ndd nde ndg ndh ndi ndn ndo ndu ne- neb nec ned nee neg neh nei nen neo neu ngb ngc ngd nge ngg ngh ngi ngn ngo ngu nhb nhc nhd nhe nhg nhh nhi nhn nhu nib nic nid nie nig nih nii nin nio niu nnb nnc nne nng nnh nni nnn nno nnu no- nob noc nod noe nog noh noi non noo nou nub nuc nud nue nug nuh nui nun nuo nuu o-i ob- obb obc obd obe obg obh obi obn obo obu oc- ocb occ ocd ocg och oci ocn oco ocu odb odc odd ode odg odh odi odn odo odu oeb oec oed oee oeg oeh oei oen oeo ogc ogd oge ogg ogh ogi ogn ogo ohc ohd ohe ohg ohh ohi ohn oho ohu oib oic oid oie oii oin oio oiu on- onb onc ond one ong onh oni onn ono onu oo- oob ooc ood oog ooh ooi oon ooo ou- ouc oud oue ouh oui oun ouo ubb ubc ube ubg ubh ubi ubn ubo ubu ucb ucc ucd uce ucg uch uci ucn uco ucu udb udc udd ude udg udi udn udo udu ueb uec ued uee ueg ueh uei uen ugb ugc uge ugg ugh ugi ugn ugo ugu uhb uhc uhd uhe uhh uhi uho uhu uib uic uid uie uig uii uin uio uiu un- unb unc und une ung unh uni unn uno unu uob uoc uod uoe uog uon uoo uuc uue uug uun uuu