-up b-p b-u bbb bbg bbi bbn bbp bbr bbu bgb bgg bgi bgn bgp bgr bgu bi- bib big bii bin bip bir biu bnb bng bni bnn bnp bnr bnu bpb bpg bpi bpn bpp bpr bpu brb brg bri brn brp brr bru bub bug bui bun bup bur buu g-p gbg gbi gbn gbp gbr gbu ggb ggg ggi ggn ggp ggr ggu gib gig gii gin gip gir giu gnb gni gnn gnp gnr gnu gpb gpg gpi gpn gpp gpr gpu grb grg gri grn grp grr gru gu- gub gug gui gun gup gur guu ibb ibg ibi ibn ibp ibr ibu igb igg igi ign igp igr igu iib iii iin iip iir iiu in- inb ing ini inn inp inr inu ipb ipg ipi ipn ipp ipr ipu ir- irb irg iri irn irp irr iru iu- iub iug iui iup iur n-i nbb nbg nbi nbn nbp nbr nbu ngb ngg ngi ngn ngp ngu nib nig nii nin nip nir niu nnb nng nni nnn nnp nnu npb npg npi npn npp npr npu nrb nrg nri nrn nrp nrr nru nub nug nui nun nup nur nuu p-p pbb pbg pbi pbn pbp pbr pbu pgb pgg pgi pgn pgp pgr pib pig pii pin pip pir piu pn- pnb png pni pnn pnp pnr pnu ppb ppg ppi ppn ppp ppr ppu prb prg pri prn prp prr pru pub pug pui pun pup pur puu rbb rbg rbi rbn rbp rbr rbu rgb rgg rgi rgn rgp rgr rib rig rii rin rip rir rnb rng rni rnn rnp rnr rnu rpb rpg rpi rpn rpp rpr rpu rrb rrg rri rrn rrp rrr rru rub rug rui run rup rur ruu ubb ubg ubi ubn ubp ubr ubu ugb ugg ugi ugn ugp ugr ugu uib uig uii uin uip uir uiu un- unb ung uni unn unp unr unu up- upb upg upi upn upp upr upu ur- urb urg uri urn urp urr uru uug uun uur uuu

-ing bbbb bbin bbng bbpr bbrg bgun bibb bibi bigb bigg bign bigu biin bin- bing bini binn binu bipp bipu birb birg biri birn birr biru bnib bnin bnpp bnrr brig brin brrr brug brun brup bubb bubi bubu bugg bugi buin buir buiu bunb bung buni bunn bunu bur- burb burg buri burn burp burr buru gggg ggrn gibb gigg gigi gign ging gini ginn ginu gipi gipp girg giri girn girr giru giur gnib gnin gnip gnrr gpgp gpip gprp grbr grib grig grin grip grni grrr grub grug grui grun grur gubb gubi gubu gugb gugg gugi gugu guib guin gung gunn gurb gurg guri gurn gurr guru ibri igni ignu igri iiii inig inni innr innu inp- inpi inpp inri inui inun inup ipin ippr ipri ipur irbp iri- irig irin irip irri irun iuiu iupp n-ii n-up nbpp ngri ngur nguu nibi nigg niip niir niiu ning nini nipr niru niur nngn nnnn nnpi nnpr npin npri nrpn nubi nuin nung nunn nuri nurn nurp nurr nuru pgib pgpu pgup pibb pibi pigb pigg pign pigp pigu piip ping pini pinn pinp pinu pipi pipp pirg piri pirn pirr piru pnin pnpp pnup ppgi ppib ppig pppn pppp ppru ppur pri- prig prii prin prnp prri pruu pubu pugu puig puin puir puiu pung punu pupi pupu pur- purb purg puri purp purr puru rbbb rbbr rgbi rib- ribu rigg rigi rigu riin ring rinn ripi ripp ripr riri rnbr rnin rpii rppn rrrr rrun rubb rubi rubp rubu rugg rugi ruin rung runi runn rupp ruri rurp ruru ruun u-rp ubbi ubii ubir ugni ugri ugur uguu uipi uirr ungp ungu uni- unii unin unir unni upin upnp uppp uppu upri upup urbi urgi urgu urib urin uriu urni urri urun urup urur uuni uuri uuuu

bbgun bibin bibri big-i bigig bigin binub bipib bipin birgi birgu birin birni birun birur brigg brigi bring brini brinn brrrr brugg bruin bruiu brung bruni brunn bruri bruun bugun buirn bungi bungu bunin bunun burgi burgu burin burn- burri burru burun gibbi gibi- giing ginir ginup gippi girru gnuni grgur grigg grini grinn grrrr grubb gruiu gruni gubbi gubin gubru guggi gugin gugir guinn guipp guiri gungu gunib gunni gunnr gurgi gurun gurur i-pin ibbur iggri igigi igni- iiiii iiuni inbig inbin ingin ingui ining inini inipi inniu inrun inurn iping ipini ipubi irgun iring irinn irpin irupi n-p-n ngiri ngugi ngugu nguni nguri nguru nibbi nigun niibi niiip ningi ningu ninib ninur nipin nippu nipri nipup nu-nu nugi- nungi nunni nunun nupur nurin nurri nurun p-n-p pgnig pigin piing piiri pingu pinin pinn- pinni pinup pippi pipri pirgu pirin pirni pirri pirui piuri piuru pring pruin prun- prung pruni puggi pugin puing punbb pungi pungu pupin pupri purin puugi puuri ribbi ribin ribup rig-i rigun rigup ringu ripup rirpu rubbi rubin rubup rugii rugin rugir ruing ruiru rungu runin runup rupin u-n-i u-nii ubirr ugrin ugrug uigur ungig ungur unini uninn unipi unnun unnur unpin unrig unrip unrug unrun unurn uppng uprun urgun urin- uring urpin urubu ururi uuuuu

bbbbbb bibiri bibiru bibugn biburg biggin biggun bigrig bining binpur biribi birini birpur brgnng bribir bribri brring brubru brunii bububu bugbug buggin bugiri buguri bupigu burbur burgin burgui burnin burnup burrup bururi g-ring gibing gigiri gingur ginrin grigri grinin gripin grugru gruing gubbin gubgub gunnii gunung gurbir gurbru gurugu gurung gurupi igging inbung inburn ingubu inning inring irugur nguuni nibiru nibrin nibung niburu niggun niggur nigiri nigri- nigrin ninigi nip-up nippur nubbin nuprin nurpur piggin pigniu pin-up pining pinni- pinuin piping pipipi pipiri pippig pippin pippip pirrip piupiu pppppp pringi prunin pubnub puging puning punpun pupung puriri purpur purugu ribbin rig-up riggin ringin ringup riping rippig rub-up rubing rubini rugini run-in run-up rungin rungup runnin runrig rupini ruppin u-ring ubinig ugging unbung unburn ungrip ungui- unguri unigun unning unring unrung upping urging urning urring uruppu

bbbbbbb bibbing bigging binging binning birgun