-up b-p b-u bbb bbd bbe bbi bbn bbp bbt bbu bdb bdd bde bdi bdp bdt bdu be- beb bed bee bei ben bep bet beu bi- bib bid bie bii bin bip bit biu bnb bnd bne bni bnn bnp bnt bnu bpb bpd bpe bpi bpn bpp bpt bpu btb btd bte bti btn btp btt btu bub bud bue bui bun bup but buu dbb dbd dbe dbi dbn dbp dbt dbu ddb ddd dde ddi ddn ddp ddt ddu de- deb ded dee dei den dep det deu di- dib did die dii din dip dit diu dnb dnd dne dni dnn dnp dnt dpb dpd dpe dpi dpn dpp dpt dpu dtb dtd dte dti dtn dtp dtt dtu dub dud due dui dun dup dut ebb ebd ebe ebi ebn ebp ebt ebu ed- edb edd ede edi edn edp edt edu eeb eed eee een eep eet eib eid eie eii ein eip eit eiu en- enb end ene eni enn enp ent enu ep- epb epd epe epi epn epp ept epu etb etd ete eti etn etp ett etu eu- eub eud eue eui eun eup eut i-d ibb ibd ibe ibi ibn ibp ibt ibu idb idd ide idi idn idp idt idu ie- ied iee iei ien iep iet iib iid iie iii iin iip iit iiu in- inb ind ine ini inn inp int inu ipb ipd ipe ipi ipn ipp ipt ipu itb itd ite iti itn itp itt itu iu- iub iud iue iui iup iut n-i nbb nbd nbe nbi nbn nbp nbt nbu ndb ndd nde ndi ndn ndp ndt ndu ne- neb ned nee nei nen nep net neu nib nid nie nii nin nip nit niu nnb nne nni nnn nnp nnt nnu npb npd npe npi npn npp npt npu ntb ntd nte nti ntn ntp ntt ntu nub nud nue nui nun nup nut nuu p-p pbb pbd pbe pbi pbn pbp pbt pbu pdb pdd pde pdi pdn pdp pdt pdu peb ped pee pei pen pep pet peu pib pid pie pii pin pip pit piu pn- pnb pnd pne pni pnn pnp pnt pnu ppb ppd ppe ppi ppn ppp ppt ppu pt- ptb ptd pte pti ptn ptp ptt ptu pub pud pue pui pun pup put puu tbb tbd tbe tbi tbn tbp tbt tbu tdb tdd tde tdi tdn tdp tdt tdu te- teb ted tee tei ten tep tet teu tib tid tie tii tin tip tit tiu tnb tnd tne tni tnn tnp tnt tpb tpd tpe tpi tpn tpp tpt tpu ttb ttd tte tti ttn ttp ttt ttu tub tud tue tui tun tup tut tuu ubb ube ubi ubn ubp ubt ubu udb udd ude udi udn udp udt udu ueb ued uee uei uen uep uet uib uid uie uii uin uip uit uiu un- unb und une uni unn unp unt unu up- upb upd upe upi upn upp upt upu utb utd ute uti utn utp utt utu uue uun uut uuu

-ene -ine bbbb bbdd bbeb bbet bbin bdii bdin bebb bebe bebi bede bedi bedu beeb beed been beep beet bein beit bend bene beni benn bent benu bete beti bett betu bibb bibe bibi bide bidi bidu bieb bied bien biet bieu biin bin- bind bine bini binn bint binu bipp bipu bitd bite bitt bitu bnet bnib bnin bnpp bpti btbp btdt bten btie bttb bubb bube bubi bubu budb budd bude budi budu buen bueu buid buie buin buit buiu bunb bund bune buni bunn bunt bunu but- bute buti butt dbit dbpd dbtt dddd ddie ddub debe debi debt debu dedd dede dedi dedu deeb deed deen deep deet deid deie dein deip deit dene deni denn dent denu depe depp dept dete detn deue deut dibb dibe dibp dide didi didu dieb died dien diep diet dieu diii din- dine dini dinn dint dinu dipe dipn dipp dipt dipu dite diti ditt dnet dntp dntt dnut dpdt dpie dpin dpni dtdp dted dten dtnb dttp dub- dubb dube dubu dudd dude dudu duet duid duin duit dune dunn dunt dupe dute dutp duut ebed eben ebid ebit edde eddi eddp ede- edei eden edie edin edip edit edun edup eede eedu eeee eend eent eete eetu eid- eide eidi eidu eied eiei eien eind eine eini eitb eiti enb- enbn end- ende endu ened enee enid enin enit enne enni ennu enp- enpi ent- entd ente entp enue enut epee epen epi- epid epie epin epip epit eppp epte epub etee eten etin etne ette etti ettn ettu etui etun eubi eude euin i-be ibed ibet ibid ibie ibtb idbe ided idee iden idid idie idin idtp idub idun ieet ieie ient iett ieud iide iied iiie iiii iiit iitt inbd inbe ind- inde indi indu ined inee inet ineu inid init inne inni innu inp- inpe inpi inpp inpt intd inti intn intp intu inui inun inup ipdi ipen ipet ipid ipie ipin iput itbe iten itep itet itie itin itup iuiu iupp n-ii n-up nbpp nbti nddb ndde ndei ndnp ndnt ndpd ndut nebb nebe nebn nebu nedd nede nedi nedu neeb need neei neen neep neet neid nein neip neit nend nene neni nent nenu nepe nepi nept net- netb netd nete neti nett neue neun neut neuu nibe nibi nidd nide nidi nied nien niet niip niit niiu nind nine nini nipe nipt nitb nite niti niue nndb nnit nnnn nnpi nntn npin nppd npte nptn nteu ntnd ntnu ntpd ntui nube nubi nudd nude nudi nuee nuin nuit nune nunn nunt nupe nute nutt nutu pbed pdpn ped- pede pedi peed peen peep peet pein peip peit pen- pend pene peni penn pent penu pepd pepe pepi pete peti petn pett peun peut pibb pibi pide pied pien piep piet piip pind pine pini pinn pinp pint pinu pipe pipi pipp pite piti