b-p bbb bbk bbn bbo bbp bbs bbt bkb bkk bkn bko bkp bks bkt bnb bnk bnn bno bnp bns bnt bob bok bon boo bop bos bot bpb bpn bpo bpp bps bpt bsb bsk bsn bso bsp bss bst btb btk btn bto btp bts btt k-t kbb kbk kbn kbo kbp kbs kkb kkk kkn kkp kks kkt kn- knk knn kno knp knt kob kok kon koo kop kos kot kpk kpn kpo kpp kps kpt ksb ksk ksn kso ksp kss kst ktb ktk ktn kto ktp kts ktt nbb nbk nbn nbo nbp nbs nbt nkk nkn nko nkp nks nkt nnb nnk nnn nno nnp nns nnt no- nob nok non noo nop nos not npb npn npo npp nps npt nsb nsk nsn nso nsp nss nst ntb ntk ntn nto ntp nts ntt ob- obb obk obn obo obp obs obt okb okk oko okp oks on- onb onk onn ono onp ons ont oo- oob ook oon ooo oop oos oot op- opb opk opn opo opp ops opt os- osb osk osn oso osp oss ost ot- otb otk otn oto otp ots ott p-p pbb pbk pbn pbo pbp pbs pbt pkb pkn pko pkp pks pkt pn- pnb pnk pnn pno pnp pns pnt pob pok pon poo pop pos pot ppb ppk ppn ppo ppp pps ppt ps- psb psk psn pso psp pss pst pt- ptb ptk ptn pto ptp pts ptt sbb sbk sbn sbo sbp sbs sbt sk- skb skk sko skp sks skt snb snk snn sno snp sns snt sob sok son soo sop sos sot spb spk spn spo spp sps spt ss- ssb ssk ssn sso ssp sss sst stb stk stn sto stp sts stt tbb tbk tbn tbo tbp tbs tbt tkb tkk tko tkp tks tkt tnb tnk tnn tno tnp tns tnt to- tob tok ton too top tos tot tpb tpk tpn tpo tpp tps tpt tsb tsk tsn tso tsp tss tst ttb ttk ttn tto ttp tts ttt

bbbb bbbs bkpt bksp bnpp bnss bobb bobo bobs bokn boko boks bonk bonn bono bons bont boob book boon boop boos boot bopp bops bosk bosn boso boss bost botb botn boto bots bott bpot bskt bsns bson bsos bspp bsts btbp btob btps btss bttb k-os kbbb kbbk kbbo kbbs kbbt kbkb kbkk kbko kbnn kbno kbnp kbob kbok kbon kboo kbos kbot kbpk kbpn kbpo kbps kbpt kbsb kbsk kbsn kbso kbss kbst kbtb kbtk kbtn kbto kbts kbtt kkbb kkbn kkbo kkbs kkbt kkkk kknb kknn kkno kkns kknt kkob kkon kkoo kkot kkpk kkpn kkps kkpt kksn kksp kkss kkst kktk kkts knbb knbn knbt knkk knkt knnb knnk knns knob knok knon knop knot knpb knpt knsb knsk knsn knso knsp knss knst kntk kntn knto knts kobb kobk kobn kobo kobs kokb kokk kokn koko kokp koks konk kono konp kont koob kook koon kooo koop koos koot kopb kopn kopp kops kopt kos- kosb koso kosp koss kost kotb kotk kotn koto kots kott kpbb kpbs kpkk kpno kpnp kpns kpnt kpob kpok kpoo kpop kppk kppo kppp kpso kpsp kptn kpto kpts kptt ksbn ksbp ksbs kskb kskk kskn ksko ksks ksnb ksnk ksnn ksnp ksns ksnt ksob ksok kson ksoo ksop ksos kspb kspk kspn kspo ksps kspt kssn ksso ksss ksst kstb kstk kstn ksto kstp ksts kstt ktbb ktbn ktbt ktkb ktkk ktkn ktko ktks ktkt ktnk ktnn ktno ktns ktnt ktob ktok kton ktoo ktop ktot ktpk ktpo ktpt ktsn ktso ktst kttk kttn ktto kttp ktts kttt nbbo nbpp nbps nbsp nknt nkok nksp nnnn nnos nnot nnss nntn nobo nobs noko non- nonn nono nons nont noo- noob nook noon nooo noop noos noot nops nos- nosk noss nost not- noto nots nott npss nptn nsbo nskk nsok nsos nsps nssb nsso nssp nsss nstp nsts ntop ntsb ntss ntto obbo obkb obok obon obos obot obsn obss obst obts okko okno okok okon okot okpo okso okto onkp onno onon onos onpt onso onst ont- onto oons oont oooo ooos oops oost ootb ootp oots opo- opon opos oppo opps optn opto opts osbp osno osoo osos ossb osso osts otbs oto- otok oton otoo otos otpp otso otto otts pbpk pbsp pkts pnkp pnon pnot pnpo pnpp pobo pobs poko ponk pono ponp pons pont pook poon poop poos poot pop- popo popp pops popt posb posk posn poso poss post poto pots pott ppos pppn pppo pppp ppps ppss pptn ppts pptt psbt pson psos pspp psps psso psst psts ptop pttk s-os sbbs sbot sbsp sbst sbtk sbtn skn- skon skop skot skpo skss snns snob snoo snop snos snot snpo snpp sobo sobp sobs sobt sokk sokn soko son- sonk sono sons sont sook soon soop soos soot sopo sopp sops soso soss sost sotk sotn soto sotp sots spns spok spon spoo spop spos spot spps spso spsp spss spst sptb spto spts ssbn ssns ssop ssot sspo ssps sspt sssb ssss sstb sstp ssts stbs stks stnn stns stob stok ston stoo stop stos stot stpp stps stss tbbs tbsp tbst tbtp tkon tkos tkts tnks tnpk tnsp tnts tobo tobs tobt toko tonb tonk tonn tono tons took toon toos toot top- topo topp tops topt tosb tosk toso toss tost toto tots tott tpks tpon tppp tptp tsks tsob tsop tsos tspn tspo tsps tspt tsst tsts ttbb tton ttop ttss tttt

bbook bo-bo bobko bobok bobos bobst bobts bokko bokok bonks bonon bonos boobs booko books boonk boons boont boops boost boots bosko bosks bosns boson bossk bosso botok boton botos botts bpost bskts btops k-pop k-t-b knobs knokk knoop knops knoso knosp knots knott ko-ko kobos kokko kokos kokot konno konos konso kooks koops kopps koson kosso kostt koton kotos kotsk kotso kotto kston n-ost n-p-n nkotb nnooo no-no no-op nobbs nobob nokko nokon nonno nonop nonos