-ic -ol -up b-p b-u bbb bbc bbd bbg bbi bbl bbo bbp bbu bcb bcc bcd bcg bci bcl bco bcp bcu bdb bdc bdd bdg bdi bdl bdo bdp bdu bgb bgc bgd bgg bgi bgl bgo bgp bgu bi- bib bic bid big bii bil bio bip biu blb blc bld blg bli bll blo blp blu bob boc bod bog boi bol boo bop bou bpb bpc bpd bpg bpi bpl bpo bpp bpu bub buc bud bug bui bul buo bup buu c-- cbb cbc cbd cbg cbi cbl cbo cbp cbu ccb ccc ccd ccg cci ccl cco ccp ccu cdb cdc cdd cdg cdi cdl cdo cdp cdu cgb cgc cgd cgg cgi cgl cgo cgp cgu ci- cib cic cid cig cii cil cio cip ciu cl- clb clc cld clg cli cll clo clp clu co- cob coc cod cog coi col coo cop cou cpb cpc cpd cpg cpi cpl cpo cpp cpu cub cuc cud cug cui cul cuo cup cuu dbb dbc dbd dbg dbi dbl dbo dbp dbu dcb dcc dcd dcg dci dcl dco dcp dcu ddb ddc ddd ddg ddi ddl ddo ddp ddu dgc dgd dgg dgi dgl dgp dgu di- dib dic did dig dii dil dio dip diu dl- dlb dlc dld dlg dli dll dlo dlp dlu dob doc dod dog doi dol doo dop dou dpb dpc dpd dpg dpi dpl dpo dpp dpu dub duc dud dug dui dul duo dup g-d g-p gbc gbd gbg gbi gbl gbo gbp gbu gcb gcc gcd gcg gci gcl gco gcp gcu gdb gdc gdd gdi gdl gdo gdp gdu ggb ggc ggd ggg ggi ggo ggp ggu gib gic gid gig gii gil gio gip giu glb glc gld glg gli gll glo glp glu gob goc god gog goi gol goo gop gou gpb gpc gpd gpg gpi gpl gpo gpp gpu gu- gub guc gud gug gui gul guo gup guu i-d ibb ibc ibd ibg ibi ibl ibo ibp ibu icb icc icd icg ici icl ico icp icu idb idc idd idg idi idl ido idp idu igb igc igd igg igi igl igo igp igu iib iic iid iii iil iio iip iiu il- ilb ilc ild ilg ili ill ilo ilp ilu io- iob ioc iod iog ioi iol ioo iop iou ipb ipc ipd ipg ipi ipl ipo ipp ipu iu- iub iuc iud iug iui iup l-p lbb lbc lbd lbg lbi lbl lbo lbp lbu lcb lcc lcd lcg lci lcl lco lcp lcu ldb ldc ldd ldg ldi ldl ldo ldp ldu lgb lgc lgd lgg lgi lgl lgo lgp lgu lib lic lid lig lii lil lio lip liu llb llc lld llg lli lll llo llp llu lob loc lod log loi lol loo lop lou lpb lpc lpd lpg lpi lpl lpo lpp lpu lub luc lud lug lui lul luo lup luu o-i ob- obb obc obd obg obi obl obo obp obu oc- ocb occ ocd ocg oci ocl oco ocp ocu odb odc odd odg odi odl odo odp odu ogc ogd ogg ogi ogl ogo ogp oib oic oid oii oil oio oip oiu olb olc old olg oli oll olo olp olu oo- oob ooc ood oog ooi ool ooo oop op- opb opc opd opg opi opl opo opp ou- ouc oud oui oul ouo oup p-p pbb pbc pbd pbg pbi pbl pbo pbp pbu pcb pcc pcd pcg pci pcl pco pcp pcu pdb pdc pdd pdg pdi pdl pdo pdp pdu pgb pgc pgd pgg pgi pgl pgo pgp pib pic pid pig pii pil pio pip piu plb plc pld plg pli pll plo plp plu pob poc pod pog poi pol poo pop pou ppb ppc ppd ppg ppi ppl ppo ppp ppu pub puc pud pug pui pul pup puu ubb ubc ubg ubi ubl ubo ubp ubu ucb ucc ucd ucg uci ucl uco ucp ucu udb udc udd udg udi udl udo udp udu ugb ugc ugg ugi ugl ugo ugp ugu uib uic uid uig uii uil uio uip uiu ulb ulc uld ulg uli ull ulo ulp ulu uob uoc uod uog uol uoo uop up- upb upc upd upg upi upo upp upu uuc uug uuu

bbbb bbci bbdd bbdo bblb bcbc bcbg bcbp bccc bcci bccl bcpl bcpp bcuc bcup bdbc bddc bdii bdog bdpc bibb bibi bibl bibo bicc bicg bici bico bidi bido bidu bigb bigc bigd bigg bigo bigu bild bili bill bilo bilu bio- bioc biog bioi biol biou bipp bipu blcu bldc bldg blic blio blip blob bloc blod blog bloo blop blou blub blud blup bobb bobi bobo bobu boco bocu bodb bodi bodo bodu bogd bogg bogi bogo boi- boid boii boil boiu bold bolg boli boll bolo bolu boob booc bood boog bool boop bopp boud boul boup bpcp bubb bubi bubo bubu bucc buci buco bucu budb budd budg budi budl budo budu bugg bugi bugo buic buid buiu bulb buld bulg buli bull bulu buol bupc c-bo c-cd cbbc cbcc cbcl cbcp cbcu cbdb cbdc cbdi cbdo cbgb cbid cblb cblc cbol cbpc cbpp ccbc cccb cccc ccci cccl cccp cccu ccdc ccdi ccdp ccgc ccic ccid ccii ccil ccip cclc cclg ccli ccob ccoc ccod ccpl ccpp ccuc ccup cddb cddl cdic cdii cdio cdli cgcc cgcg cibc cibi cibo cicc cici cico cicu cidc cidg cidi cidp cigi cigu ciid ciii cili cill cilo cilp ciob cipo cipp ciuc ciup clcd cldc clib clic clig clii clio clip clob clod clog cloo clop clou clpb clpp club clud cobb cobi cobo cobu coco cocp cocu codd codi codl cogi cogo coil coip col- colb cold coli coll colo colp colu coob cood cool coop copd copg copi copo copp coub coud coul coup cpbc cpcu cpdl cpgb cpic cpio cplc cppd cub- cubb cubi cucc cuci cudi