-ic -up b-p b-u bbb bbc bbi bbk bbm bbn bbo bbp bbr bbt bbu bby bcb bcc bci bck bcm bcn bco bcp bcr bct bcu bcy bi- bib bic bii bik bim bin bio bip bir bit biu biy bkb bkc bkk bkm bkn bko bkp bkr bkt bmb bmc bmi bmk bmm bmn bmo bmp bmr bmt bmu bnb bnc bni bnk bnn bno bnp bnr bnt bnu bob boc boi bok bom bon boo bop bor bot bou boy bpb bpc bpi bpm bpn bpo bpp bpr bpt bpu bpy brb bri brk brm brn bro brp brr brt bru bry btb btc bti btk btm btn bto btp btr btt btu bty bub buc bui buk bum bun buo bup bur but buu buy by- byc byi byk bym byn byo byp byr byt byu c-- cbb cbc cbi cbk cbm cbn cbo cbp cbr cbt cbu cby ccb ccc cci cck ccm ccn cco ccp ccr cct ccu ci- cib cic cii cik cim cin cio cip cir cit ciu ckb ckc cki ckm cko ckt cky cmb cmc cmi cmk cmm cmn cmo cmp cmr cmt cmu cmy cn- cnb cnc cni cnm cnn cno cnp cnr cnt cnu cny co- cob coc coi cok com con coo cop cor cot cou coy cpb cpc cpi cpk cpm cpn cpo cpp cpr cpt cpu crb crc cri crk crm crn cro crp crr crt cru cry ctb ctc cti ctk ctm ctn cto ctp ctr ctt ctu cty cub cuc cui cuk cum cun cuo cup cur cut cuu cuy cyb cyc cyk cym cyn cyo cyp cyr cyt ibb ibc ibi ibk ibm ibn ibo ibp ibr ibt ibu iby icb icc ici ick icm icn ico icp icr ict icu icy iib iic iii iim iin iio iip iir iit iiu ikb ikc iki ikk iko ikr ikt iku im- imb imc imi imm imn imo imp imt imu imy in- inb inc ini ink inm inn ino inp inr int inu iny io- iob ioc ioi iom ion ioo iop ior iot iou ipb ipc ipi ipm ipn ipo ipp ipr ipt ipu ipy ir- irb irc iri irk irm irn iro irp irr irt iru iry itb itc iti itk itm itn ito itp itt itu ity iu- iub iuc iui ium iup iur iut iyc iym iyo iyr iyt iyy k-t kbb kbc kbi kbk kbm kbn kbo kbp kbr kbu kcb kcc kci kck kcm kcn kcp kcr kct kcu kib kic kii kik kim kin kio kip kir kit kiu kkb kkc kki kkk kkm kkn kkp kkr kkt kku kky kmb kmc kmi kmk kmm kmo kmp kmt kmu kn- knc kni knk knm knn kno knp knr knt knu kob koc koi kok kom kon koo kop kor kot kou koy kpc kpi kpk kpm kpn kpo kpp kpr kpt kpu krc kri krk krn kro krp krr krt kru kry ktb ktc ktk ktm ktn kto ktp ktr ktt ktu kub kuc kui kuk kum kun kup kur kut kuu kuy kyc kym kyn kyo kyp kyr kyt kyu m-o m-r mbb mbc mbi mbk mbm mbo mbp mbr mbt mbu mc- mcb mcc mci mck mcm mcn mco mcp mcr mct mcu mi- mib mic mii mik mim min mio mip mir mit miu miy mkb mkc mkk mkm mkn mko mkp mkr mkt mku mky mmb mmc mmi mmk mmm mmn mmo mmp mmr mmt mmu mnb mnc mni mnk mnm mnn mno mnp mnr mnt mnu mob moc moi mok mom mon moo mop mor mot mou moy mpb mpc mpi mpk mpm mpn mpo mpp mpr mpt mpu mrb mrc mri mrk mrm mrn mro mrp mrr mrt mru mry mtb mtc mti mtk mtm mtn mto mtp mtr mtt mtu mub muc mui muk mum mun mup mur mut muu muy my- myb myc myk mym myn myo myr myt myu n-i nbb nbc nbi nbk nbm nbn nbo nbp nbr nbt nbu ncb ncc nci nck ncm ncn nco ncp ncr nct ncu nib nic nii nik nim nin nio nip nir nit niu nkc nki nkk nkm nkn nko nkp nkr nkt nku nky nmb nmc nmi nmk nmm nmn nmo nmp nmr nmt nmu nnb nnc nni nnk nnm nnn nno nnp nnt nnu no- nob noc noi nok nom non noo nop nor not nou noy npb npc npi npm npn npo npp npr npt npu nrb nrc nri nrk nrm nrn nro nrp nrr nrt nru nry ntb ntc nti ntk ntm ntn nto ntp ntr ntt ntu nub nuc nui nuk num nun nuo nup nur nut nuu nuy nyc nyk nym nyn nyo nyp nyt nyu nyy o-i ob- obb obc obi obk obm obn obo obp obr obt obu oby oc- ocb occ oci ock ocm ocn oco ocp ocr oct ocu oib oic oii oik oim oin oio oip oir oit oiu okb okc oki okk oko okp okr oku om- omb omc omi omm omn omo omp omr omt omu omy on- onb onc oni onk onn ono onp onr ont onu ony oo- oob ooc ooi ook oom oon ooo oop oor oot op- opb opc opi opk opm opn opo opp opr opt opy or- orb orc ori ork orm orn oro orp orr ort oru ory ot- otb otc oti otk otm otn oto otp otr ott otu ou- ouc oui ouk oum oun ouo oup our out oyi oyo p-p pbb pbc pbi pbk pbm pbn pbo pbp pbr pbt pbu pby pcb pcc pci pck pcm pcn pco pcp pcr pct pcu pib pic pii pik pim pin pio pip pir pit piu pkb pkc pki pkm pkn pko pkp pkr pkt pku pky pmb pmc pmi pmk pmm pmn pmo pmp pmr pmt pmu pn- pnb pnc pni pnk pnm pnn pno pnp pnr pnt pnu pny pob poc poi pok pom