-up b-p b-u bbb bbi bbm bbn bbp bbr bbs bbu bi- bib bii bim bin bip bir bis biu bmb bmi bmm bmn bmp bmr bms bmu bnb bni bnn bnp bnr bns bnu bpb bpi bpm bpn bpp bpr bps bpu brb bri brm brn brp brr brs bru bsb bsi bsm bsn bsp bsr bss bsu bub bui bum bun bup bur bus buu ibb ibi ibm ibn ibp ibr ibs ibu iib iii iim iin iip iir iis iiu im- imb imi imm imn imp ims imu in- inb ini inm inn inp inr ins inu ipb ipi ipm ipn ipp ipr ips ipu ir- irb iri irm irn irp irr irs iru is- isb isi ism isn isp isr iss isu iu- iub iui ium iup iur ius m-r mbb mbi mbm mbp mbr mbs mbu mi- mib mii mim min mip mir mis miu mmb mmi mmm mmn mmp mmr mms mmu mnb mni mnm mnn mnp mnr mns mnu mpb mpi mpm mpn mpp mpr mps mpu mrb mri mrm mrn mrp mrr mrs mru msb msi msm msn msp msr mss msu mub mui mum mun mup mur mus muu n-i nbb nbi nbm nbn nbp nbr nbs nbu nib nii nim nin nip nir nis niu nmb nmi nmm nmn nmp nmr nms nmu nnb nni nnm nnn nnp nns nnu npb npi npm npn npp npr nps npu nrb nri nrm nrn nrp nrr nrs nru nsb nsi nsm nsn nsp nsr nss nsu nub nui num nun nup nur nus nuu p-p pbb pbi pbm pbn pbp pbr pbs pbu pib pii pim pin pip pir pis piu pmb pmi pmm pmn pmp pmr pms pmu pn- pnb pni pnm pnn pnp pnr pns pnu ppb ppi ppm ppn ppp ppr pps ppu prb pri prm prn prp prr prs pru ps- psb psi psm psn psp psr pss psu pub pui pum pun pup pur pus puu rbb rbi rbm rbn rbp rbr rbs rbu rib rii rim rin rip rir ris rmb rmi rmm rmn rmp rmr rms rnb rni rnm rnn rnp rnr rns rnu rpb rpi rpm rpn rpp rpr rps rpu rrb rri rrm rrn rrp rrr rrs rru rsb rsi rsm rsn rsp rsr rss rsu rub rui rum run rup rur rus ruu sbb sbi sbm sbn sbp sbr sbs sbu sib sii sim sin sip sir sis siu smb smi smm smn smp smr sms smu snb sni snm snn snp snr sns snu spb spi spm spn spp spr sps spu sr- srb sri srm srn srp srr srs ss- ssb ssi ssm ssn ssp ssr sss ssu sub sui sum sun sup sur sus suu ubb ubi ubn ubp ubr ubs ubu uib uii uim uin uip uir uis uiu um- umb umi umm umn ump umr ums umu un- unb uni unm unn unp unr uns unu up- upb upi upm upn upp upr ups upu ur- urb uri urm urn urp urr urs uru usb usi usm usn usp usr uss usu uum uun uur uus uuu

-ism bbbb bbbs bbin bbpr bibb bibi bibs biin biis bims bin- bini binn bins binu bipm bipp bips bipu birb biri birn birr birs biru bis- bisp biss bisu bmir bmmi bmus bnib bnim bnin bnpp bnrr bnss bpmn bpms bpsu brim brin bris brns brrm brrr brrs brsb brsr brum brun brup brus bsim bsin bsms bsns bspp bspr bsrm bssm bsup bubb bubi bubs bubu buin buir buis buiu bum- bumb bump bums bunb buni bunn buns bunu bups bur- burb buri burm burn burp burr burs buru busi buss busu buus ibbm ibim ibis ibmp ibms ibns ibri ibsn ibss ibus iiii iiis iinm iipm iirs iisi iism iisp iisr iisu iium imbi imin imir immi imms impi impr imps imri imrr imsi imsp imsr imss imsu imun imup imus inis inni innr inns innu inp- inpi inpp inri inrs insp inss insu inui inun inup inus ipin ipmi ipmp ipms ippr ipri ipsi ipsp ipss ipur ipus irbm irbp iri- irin irip iris irms irps irri irrs irsp irun irus isbn isim isin isis ismi isms ispr isps isri isrp issi issp issr isss issu isum isup isus iuiu iums iupp iuss mbbs mbim mbis mbms mbps mbrs mbus mibs miii miin miis mim- mimi mimp mims mini minn mins minu mipi mipr mips miri mirr mirs miru mis- misi misn misr miss misu miui mmii mmis mmmm mmms mmpi mmpr mmpu mmrp mmsu mmun mmus mnbb mnin mnis mpir mpni mppp mpps mpri mprp mrbb mrbm mrbs mris mrps mrsi msmb msmm msms msmu msnp mspb mspi mspp msrb msrp mssi mssm mssp mssr msun msus mubi mubs muin muir muis mumm mump mums mumu muni munn muns munu mups muri murn murr murs muru musi muss musu n-ii n-up nbpp nbps nbsp nibi nibm nibs niip niir niiu nimb nimi nimp nimr nims nimu nini nins nipr nips nirs niru nisi nisp niss nisu niur nmis nmri nmsp nnnn nnpi nnpr nnss npin npri nprm npss nrpn nrps nrsp nsbm nsin nsis nsmb nsnr nspi nsps nssb nssp nssr nsss nsub nubi nubs nuim nuin numb numi numm nump nums numu nunn nuns nups nuri nurn nurp nurr nurs nuru nusi nuss nusu pbmr pbrs pbsp pibb pibi piip pimi pimp pims pini pinm pinn pinp pins pinu pipi pipp pips piri pirn pirr pirs piru pisi piss pisu pium pius pmbr pmip pmmp pmmu pmpm pmrs pnin pnnm pnpp pnup ppib ppms pppn pppp ppps pprm ppru ppss ppur prbs pri- prii prim prin pris prnp prps prri prrm prrs prsi prss prum prus pruu psbr psim psip psis psni psnr pspi pspp pspr psps psrp pssm pubs pubu puin puir puis puiu pumi pump puns punu pupi pups pupu pur- purb puri purp purr purs puru pusi puss rbbb rbbr rbbs rbis rbms rbsp rbss rib- ribs ribu riin riis rimi