b-p bbb bbd bbi bbk bbn bbo bbp bbr bdb bdd bdi bdk bdo bdp bdr bi- bib bid bii bik bin bio bip bir bkb bkk bkn bko bkp bkr bnb bnd bni bnk bnn bno bnp bnr bob bod boi bok bon boo bop bor bpb bpd bpi bpn bpo bpp bpr brb brd bri brk brn bro brp brr dbb dbd dbi dbk dbn dbo dbp dbr ddb ddd ddi ddk ddn ddo ddp ddr di- dib did dii dik din dio dip dir dkb dki dkk dko dkp dkr dnb dnd dni dnk dnn dno dnp dnr dob dod doi dok don doo dop dor dpb dpd dpi dpk dpn dpo dpp dpr drb drd dri drk drn dro drp drr i-d ibb ibd ibi ibk ibn ibo ibp ibr idb idd idi idk idn ido idp idr iib iid iii iin iio iip iir ikb iki ikk iko ikr in- inb ind ini ink inn ino inp inr io- iob iod ioi ion ioo iop ior ipb ipd ipi ipn ipo ipp ipr ir- irb ird iri irk irn iro irp irr kbb kbd kbi kbk kbn kbo kbp kbr kdb kdk kdo kdp kdr kib kid kii kik kin kio kip kir kkb kki kkk kkn kkp kkr kn- knd kni knk knn kno knp knr kob kod koi kok kon koo kop kor kpd kpi kpk kpn kpo kpp kpr krd kri krk krn kro krp krr n-i nbb nbd nbi nbk nbn nbo nbp nbr ndb ndd ndi ndk ndn ndo ndp ndr nib nid nii nik nin nio nip nir nki nkk nkn nko nkp nkr nnb nni nnk nnn nno nnp no- nob nod noi nok non noo nop nor npb npd npi npn npo npp npr nrb nrd nri nrk nrn nro nrp nrr o-i ob- obb obd obi obk obn obo obp obr odb odd odi odn odo odp odr oib oid oii oik oin oio oip oir okb okd oki okk oko okp okr on- onb ond oni onk onn ono onp onr oo- oob ood ooi ook oon ooo oop oor op- opb opd opi opk opn opo opp opr or- orb ord ori ork orn oro orp orr p-p pbb pbd pbi pbk pbn pbo pbp pbr pdb pdd pdi pdk pdn pdo pdp pdr pib pid pii pik pin pio pip pir pkb pkd pki pkn pko pkp pkr pn- pnb pnd pni pnk pnn pno pnp pnr pob pod poi pok pon poo pop por ppb ppd ppi ppk ppn ppo ppp ppr prb prd pri prk prn pro prp prr rbb rbd rbi rbk rbn rbo rbp rbr rdb rdd rdi rdn rdo rdp rdr rib rid rii rik rin rio rip rir rkb rkk rko rkp rnb rnd rni rnn rno rnp rnr rob rod roi rok ron roo rop ror rpb rpd rpi rpk rpn rpo rpp rpr rrb rrd rri rrk rrn rrp rrr

-nik bbbb bbdd bbdo bbin bbpr bd-r bdii bdin bibb bibi bibo bidi bido bidr biin biko bin- bind bini bink binn bino bio- bioi bion bipp birb bird biri birk birn biro birr bkpr bnib bnin bnor bnpp bnrr bobb bobi bobo bodb bodi bodo boi- boid boii boin boki bokn boko bond boni bonk bonn bono boob bood book boon boop boor bopp bor- bord bori bork born boro borr bprd brdo brid brik brin brio brkb brno brob brod brok bron broo bror brrr d-bo dbpd dbrn dddd ddpo dibb dibo dibp didi dido diii diki diko din- dini dink dinn dino dion diop dior dipn dipo dipp dird dirk dirr dkid dnpo dobb dobi dod- dodd dodi dodo doid doin doki doko dond doni donk donn dono donp donr doob dood dook doon doop door dopo dopp dopr dord dori dork dorn doro dorp dorr dpin dpni dprk drib drin drip drno drob drod dron drop i-no ibdo ibid ibon ibrd ibri ibro iddo idid idin idio idir idno idon idro iiii iiio iino iioi iioo iiop ikid ikin ikki ikko ikon ikoo ikri inbd inbo ind- indi indo inid inkd inki inni inno innr ino- inoi inon inor inp- inpi inpp inri inro iobi iod- iodd iodo ioii ioio ioko ioni ionn iono iooi iooo iori ipbk ipdi ipid ipin ipko ipod ipop ippo ippr ipri irbp irdo irdp iri- irid irin irio irip irki irob irod iron irop irri k-id kbbb kbbd kbbi kbbk kbbo kbbr kbdb kbdi kbdn kbdo kbdr kbib kbid kbik kbio kbkb kbkk kbko kbkr kbnd kbnn kbno kbnp kbnr kbob kbod kboi kbok kbon kboo kbpi kbpk kbpn kbpo kbpr kbrb kbrd kbri kbrk kbrn kbro kdbb kdbi kdbn kdbr kddb kddd kddi kddk kddr kdio kdkb kdkd kdkk kdkn kdko kdkr kdnd kdni kdnk kdnn kdno kdnr kdok kdpi kdpr kdrb kdri kdro kibb kibi kibo kibr kidb kidd kidi kidk kido kidr kiid kiii kiik kiip kikd kiki kikk kiko kikr kin- kinb kind kini kink kinn kino kiod kioi kiok kion kioo kip- kipi kipo kipp kipr kirb kiri kirk kirn kiro kirp kirr kkbb kkbd kkbi kkbn kkbo kkbr kkdd kkdo kkid kkik kkin kkkk kknb kknd kkni kknn kkno kkob kkon kkoo kkor kkpk kkpn kkrb kkrk kkrn kkro kkrr knbb knbn knbr kndb kndd kndi kndk kndn kndo kndp kndr knib knid knik knin knip knir knki knkk knnb knnd knnk knnr knob knod knok knon knop knor knpb knpr knrb knrk knro kobb kobi kobk kobn kobo kobr kodi kodk kodo koii koin koir kokb koki kokk kokn koko kokp kokr kond koni konk kono konp koob kooi kook koon kooo koop koor kopb kopi kopn kopp kopr korb kord kori kork korn koro korr kpbb kpbd kpbi kpbr kpdb kpdo kpdr kpid kpin kpir kpkk kpkr kpnd kpni kpno kpnp kpob kpod kpok kpoo kpop kppd kppk kppo kppp kppr kprb kprd kpri kprk kprn kpro kprp kprr krbb krbd krbi krbk krbr krdd krdo krdr