-ic -ol bbb bbc bbd bbf bbi bbl bbn bbo bcb bcc bcd bcf bci bcl bcn bco bdb bdc bdd bdf bdi bdl bdo bfb bfc bfd bff bfi bfl bfn bfo bi- bib bic bid bif bii bil bin bio blb blc bld blf bli bll bln blo bnb bnc bnd bnf bni bnl bnn bno bob boc bod bof boi bol bon boo c-- cbb cbc cbd cbf cbi cbl cbn cbo ccb ccc ccd ccf cci ccl ccn cco cdb cdc cdd cdf cdi cdl cdn cdo cfb cfc cfd cff cfi cfl cfn cfo ci- cib cic cid cif cii cil cin cio cl- clb clc cld clf cli cll cln clo cn- cnb cnc cnd cnf cni cnl cnn cno co- cob coc cod cof coi col con coo dbb dbc dbd dbf dbi dbl dbn dbo dcb dcc dcd dcf dci dcl dcn dco ddb ddc ddd ddf ddi ddl ddn ddo dfb dfc dfd dff dfi dfl dfn dfo di- dib dic did dif dii dil din dio dl- dlb dlc dld dlf dli dll dlo dnb dnc dnd dnf dni dnl dnn dno dob doc dod dof doi dol don doo fbb fbc fbd fbf fbi fbl fbn fbo fcb fcc fcd fcf fci fcl fcn fco fdb fdc fdd fdf fdi fdl fdn fdo ffc ffd fff ffi ffl ffn ffo fib fic fid fif fii fil fin flb flc fld flf fli fll fln flo fnb fnc fnd fnf fni fnl fnn fob foc fof foi fol fon foo i-d i-f ibb ibc ibd ibf ibi ibl ibn ibo icb icc icd icf ici icl icn ico idb idc idd idf idi idl idn ido ifb ifc ifd iff ifi ifl ifn ifo iib iic iid iif iii iil iin iio il- ilb ilc ild ilf ili ill iln ilo in- inb inc ind inf ini inl inn ino io- iob ioc iod iof ioi iol ion ioo lbb lbc lbd lbf lbi lbl lbo lcb lcc lcd lcf lci lcl lcn lco ldb ldc ldd ldf ldi ldl ldn ldo lfb lfc lfd lff lfi lfl lfn lfo lib lic lid lif lii lil lin lio llb llc lld llf lli lll lln llo lnb lnc lnd lni lnl lnn lno lob loc lod lof loi lol lon loo n-i nbb nbc nbd nbf nbi nbl nbn nbo ncb ncc ncd ncf nci ncl ncn nco ndb ndc ndd ndf ndi ndl ndn ndo nfb nfc nfd nff nfi nfl nfn nfo nib nic nid nif nii nil nin nio nlb nlc nld nlf nli nll nln nlo nnb nnc nnf nni nnl nnn nno no- nob noc nod nof noi nol non noo o-i ob- obb obc obd obf obi obl obn obo oc- ocb occ ocd ocf oci ocl ocn oco odb odc odd odf odi odl odn odo of- ofb ofc ofd off ofi ofl ofn ofo oib oic oid oif oii oil oin oio olb olc old olf oli oll oln olo on- onb onc ond onf oni onl onn ono oo- oob ooc ood oof ooi ool oon ooo

bbbb bbci bbdd bbdo bbfc bbfn bbin bblb bcbc bccc bcci bccl bcfc bcof bdbc bddc bdii bdin bffl bibb bibi bibl bibo bicc bici bico bidi bido biff bifi biin bild bili bill bilo bin- binc bind bini binn bino bio- bioc bioi biol bion bldc blfc blic blin blio blni blno blob bloc blod blon bloo bnib bnin bnoc bobb bobi bobo boco bodb bodi bodo bofd boff boi- boid boii boil boin bold boli boll boln bolo bonc bond boni bonn bono boob booc bood boof bool boon c-bo c-cd cbbc cbcc cbcl cbcn cbdb cbdc cbdi cbdn cbdo cbfb cbfc cbid cblb cblc cbln cbnd cbol ccbc ccbn cccb cccc cccf ccci cccl ccdc ccdf ccdi ccdn ccfc ccfd ccff ccfi ccfl ccic ccid ccii ccil cclc ccli ccnb ccnc ccnf ccni ccob ccoc ccod cdbf cddb cddl cdic cdii cdio cdli cdnb cdnc cdnf cdon cfbc cfbn cfcb cfcf cfcl cfcn cfco cffb cfln cfnb cfni cibc cibi cibo cicc cici cico cidc cidi ciff cifl ciid ciii cili cill cilo cin- cinc cind cinf cini cino ciob cion clcd cldc clib clic clif clii clin clio clob clod clof clon cloo cnbc cnbl cnci cnco cndd cnib cnic cnid cobb cobi cobo coco codd codi codl cofc coff cofi coif coil coin col- colb cold coli coll coln colo con- conc cond conf coni conn cono coob cood coof cool coon d-bo dbcc dbfc dbfo dbnl dcbc dccb dccc dcci dccl dcdb dcfc dcii dcil dcio dcli dcon dddd ddlc ddoc dfcc dfco dibb dibo dici dico didi dido dif- diff diii dilf dili dill dilo din- dinc dini dinn dino dioc diol dion dlbd dlco dlib dlii dlil dnic dnoc dobb dobi dobl doci doco dod- dodd dodi dodo doff doid doil doin dold dolf doli doll dolo donc dond doni donn dono doob dood doof dool doon fccf fcic fcii fcnl fdic fdoc ffcc ffff ffii ficc fico fidc fidf fido fifc fiff fifi fifo fiii fiil fild fili fill filn filo find fini finn fino fion flcl flic flid flii flin flnb flnc flob floc flod flon floo fnci fndd fndn fnlc foci foco fofo foid foil foin folc fold foli foll folo fond fono food foof fool foon i-no ibdo ibfi ibid ibon icbc icbd iccb iccc iccf icci iccl iccn icco icdc icdd icdl icfb icll icnb icnc icoc icod icon iddo idfc idic idid idil idin idio idli idno idoc idol idon ifbb ifcd ifco ific ifid ifil ifni ifno iicd iiii iiio iino iioi iioo ilbc ilcd ilic ilin ilio ill- illd illi illo ilni ilno iloc iloo inbd inbo incb incd inci incl inco ind- indc indi indo infi infl info inid inni inno ino- inoi inol inon iobi ioci iod- iodd iodo iofc ioii ioio iolo ioni ionn iono