-up b-p b-u bbb bbd bbe bbg bbi bbo bbp bbu bdb bdd bde bdg bdi bdo bdp bdu be- beb bed bee beg bei beo bep beu bgb bgd bge bgg bgi bgo bgp bgu bi- bib bid bie big bii bio bip biu bob bod boe bog boi boo bop bou bpb bpd bpe bpg bpi bpo bpp bpu bub bud bue bug bui buo bup buu dbb dbd dbe dbg dbi dbo dbp dbu ddb ddd dde ddg ddi ddo ddp ddu de- deb ded dee deg dei deo dep deu dgd dge dgg dgi dgp dgu di- dib did die dig dii dio dip diu dob dod doe dog doi doo dop dou dpb dpd dpe dpg dpi dpo dpp dpu dub dud due dug dui duo dup ebb ebd ebe ebg ebi ebo ebp ebu ed- edb edd ede edg edi edo edp edu eeb eed eee eeg eeo eep egb egd ege egg egi ego egp egu eib eid eie eig eii eio eip eiu eo- eob eod eoe eog eoi eoo eop eou ep- epb epd epe epg epi epo epp epu eu- eub eud eue eug eui eup g-d g-p gbd gbe gbg gbi gbo gbp gbu gdb gdd gde gdi gdo gdp gdu ge- geb ged gee geg gei geo gep geu ggb ggd ggg ggi ggo ggp ggu gib gid gie gig gii gio gip giu gob god goe gog goi goo gop gou gpb gpd gpe gpg gpi gpo gpp gpu gu- gub gud gue gug gui guo gup guu i-d ibb ibd ibe ibg ibi ibo ibp ibu idb idd ide idg idi ido idp idu ie- ied iee ieg iei iep igb igd ige igg igi igo igp igu iib iid iie iii iio iip iiu io- iob iod ioe iog ioi ioo iop iou ipb ipd ipe ipg ipi ipo ipp ipu iu- iub iud iue iug iui iup o-i ob- obb obd obe obg obi obo obp obu odb odd ode odg odi odo odp odu oeb oed oee oeg oei oeo oep ogd oge ogg ogi ogo ogp oib oid oie oii oio oip oiu oo- oob ood oog ooi ooo oop op- opb opd ope opg opi opo opp ou- oud oue oui ouo oup p-p pbb pbd pbe pbg pbi pbo pbp pbu pdb pdd pde pdg pdi pdo pdp pdu peb ped pee peg pei peo pep peu pgb pgd pge pgg pgi pgo pgp pib pid pie pig pii pio pip piu pob pod poe pog poi poo pop pou ppb ppd ppe ppg ppi ppo ppp ppu pub pud pue pug pui pup puu ubb ube ubg ubi ubo ubp ubu udb udd ude udg udi udo udp udu ueb ued uee ueg uei uep ugb uge ugg ugi ugo ugp ugu uib uid uie uig uii uio uip uiu uob uod uoe uog uoo uop up- upb upd upe upg upi upo upp upu uue uug uuu

bbbb bbdd bbdo bbeb bdii bdog bebb bebe bebi bebo bede bedi bedo bedu beeb beed beeg beep begg begi bego begu beo- beod bepo bibb bibe bibi bibo bide bidi bido bidu bieb bied bieu bigb bigd bige bigg bigo bigu bio- biog bioi biou bipp bipu bobb bobe bobi bobo bobu bodb bode bodi bodo bodu boee boeo boep bogd boge bogg bogi bogo boi- boid boie boii boiu boob bood booe boog boop bope bopp boud boue boup bpoe bubb bube bubi bubo bubu budb budd bude budg budi budo budu bueu buge bugg bugi bugo buid buie buiu d-bo dbgp dbpd dddd ddie ddpo ddub debe debi debu dedd dede dedi dedo dedu deeb deed deeg deep dege degi dego degu deid deie deip deop depe depo depp deue dgeg dgge dibb dibe dibo dibp dide didi dido didu dieb died diep dieu dige digg digi digo diii diop diou dipe dipo dipp dipu dobb dobe dobi dobu dod- dodd dode dodg dodi dodo doeg dog- doge dogg dogi dogo dogp dogu doid doig doob dood doop dope dopo dopp doub doud doue doug doup dpie dub- dubb dube dubu dudd dude dudo dudu dugu duid duo- dupe dupo ebbo ebed ebid eboe eboo ebpo edde eddi eddo eddp ede- edei edge edie edip edod edou edup eede eedu eeee egbe egbu egee eggb egge eggi eggo eggp ego- egoi egpb egpd egpe egpi egpo eid- eide eidi eido eidu eied eiei eige eigg eiou eipo eode epee epi- epid epie epip epod eppo eppp epub eubi eude euge euoi gbbo gbde gddb gebe gebi gedd gede gedi gedo gedu geed geep gege gegg gego geie geig geo- geog gepe geue geup gggg ggpo gibb gibe gidd gide gidi gido gied gige gigg gigi gigo giog gioi giop gipe gipi gipp giue gobe gobi gobo gode godi godo goed gogi gogo goip good goog gooi goop gope gopi gopo gopu gou- goud goug goup gpgp gpip gubb gubi gubu gude gudi gudo gudu guep gugb guge gugg gugi gugu guib guid i-be i-go ibdo ibed ibeg ibge ibid ibie idbe iddo ided idee ideo idgo idid idie idig idio idog idub iduo ieie ieio ieud igbo igoe igoo igue iide iied iiie iiii iiio iioi iioo iiop iobi iod- iodd iode iodo ioee ioii ioio iooi iooo ioug ipdi ipid ipie ipod ipoe ipop ippo iuge iuiu iupp o-eo obbo obed obid obie oboe oboi odbo oddd oddi oded odei odeo odie odio odiu odoo odop odou oedo oegb oeid ogb ogbe ogee ogge oggi ogod ogog ogoi ogou ogpu ogui oido oigo oiii oobe oobi oodi ooid oooo oped opei opep opie opii opio opo- oppi oppo oude oued ouge ouie ouii oupe ouu- pbed ped- pede pedi pedo peed peep pegg pego pegu peio peip peou pepd pepe pepi pepo pgde pgib pgou pgpu pgup pibb pibi pide pido pied piep pigb pigg pigo pigp pigu piip piob pipe pipi pipo pipp pobo pod- podd