b-u bbb bbd bbe bbg bbi bbn bbo bbu bdb bdd bde bdg bdi bdo bdu be- beb bed bee beg bei ben beo beu bgb bgd bge bgg bgi bgn bgo bgu bi- bib bid bie big bii bin bio biu bnb bnd bne bng bni bnn bno bnu bob bod boe bog boi bon boo bou bub bud bue bug bui bun buo buu dbb dbd dbe dbg dbi dbn dbo dbu ddb ddd dde ddg ddi ddn ddo ddu de- deb ded dee deg dei den deo deu dgd dge dgg dgi dgn dgu di- dib did die dig dii din dio diu dnb dnd dne dng dni dnn dno dob dod doe dog doi don doo dou dub dud due dug dui dun duo ebb ebd ebe ebg ebi ebn ebo ebu ed- edb edd ede edg edi edn edo edu eeb eed eee eeg een eeo egb egd ege egg egi egn ego egu eib eid eie eig eii ein eio eiu en- enb end ene eng eni enn eno enu eo- eob eod eoe eog eoi eon eoo eou eu- eub eud eue eug eui eun g-d gbd gbe gbg gbi gbn gbo gbu gdb gdd gde gdi gdn gdo gdu ge- geb ged gee geg gei gen geo geu ggb ggd ggg ggi ggn ggo ggu gib gid gie gig gii gin gio giu gnb gnd gne gni gnn gno gnu gob god goe gog goi gon goo gou gu- gub gud gue gug gui gun guo guu i-d ibb ibd ibe ibg ibi ibn ibo ibu idb idd ide idg idi idn ido idu ie- ied iee ieg iei ien igb igd ige igg igi ign igo igu iib iid iie iii iin iio iiu in- inb ind ine ing ini inn ino inu io- iob iod ioe iog ioi ion ioo iou iu- iub iud iue iug iui n-i nbb nbd nbe nbg nbi nbn nbo nbu ndb ndd nde ndg ndi ndn ndo ndu ne- neb ned nee neg nei nen neo neu ngb ngd nge ngg ngi ngn ngo ngu nib nid nie nig nii nin nio niu nnb nne nng nni nnn nno nnu no- nob nod noe nog noi non noo nou nub nud nue nug nui nun nuo nuu o-i ob- obb obd obe obg obi obn obo obu odb odd ode odg odi odn odo odu oeb oed oee oeg oei oen oeo ogd oge ogg ogi ogn ogo oib oid oie oii oin oio oiu on- onb ond one ong oni onn ono onu oo- oob ood oog ooi oon ooo ou- oud oue oui oun ouo ubb ube ubg ubi ubn ubo ubu udb udd ude udg udi udn udo udu ueb ued uee ueg uei uen ugb uge ugg ugi ugn ugo ugu uib uid uie uig uii uin uio uiu un- unb und une ung uni unn uno unu uob uod uoe uog uon uoo uue uug uun uuu