bbbb bbch bbci bbdd bbdo bbin bcbc bcbp bccc bcci bchd bcpp bdbc bddc bddh bdii bdin bdpc bhcc bhoi bibb bibi bibo bicc bich bici bico bidi bido bihi biin bin- binc bind binh bini binn bino bio- bioc bioi bion bipp bnib bnin bnoc bnpp bobb bobi bobo boch boco bodb bodh bodi bodo bohd bohn boho boi- boid boii boin bonc bond boni bonn bono boob booc bood booh boon boop bopp bpcp bphc c-bo c-cd cbbc cbcc cbcn cbcp cbdb cbdc cbdi cbdn cbdo cbid cbnd cbpc cbpp ccbc ccbn cccb cccc ccci cccp ccdc ccdh ccdi ccdn ccdp cchp ccic ccid ccii ccip ccnb ccnc ccni ccnp ccob ccoc ccod ccpn ccpp cddb cdic cdii cdio cdnb cdnc cdon chbp chch chci chcp chdi chib chic chid chih chin chip chnb chnc chno choc chod choh choi chon choo chop chpp cibc cibi cibo cicc cich cici cico cidc cidi cidp ciid ciii cin- cinc cind cini cino ciob cion cipo cipp cnbc cnbp cnci cnco cncp cndd cndp cnib cnic cnid cnih cnoh cobb cobh cobi cobo coch coco cocp codd codi cohn coho coin coip con- conc cond coni conn cono coob cood cooh coon coop copd coph copi copo copp cpbc cpic cpio cpnb cpni cppd d-bo dbcc dbcp dbpc dbpd dcbc dccb dccc dcci dccp dcdb dcii dcio dcon dcop dcpo dddd ddoc ddpo dhbp dhcp dhin dhod dibb dibo dibp dich dici dico didi dido diii din- dinc dinh dini dinn dino dioc dion diop dipc dipn dipo dipp dnic dnoc dnpo dobb dobi doch doci doco dod- dodd dodi dodo dohc doid doin donc dond doni donn dono donp doob dood doon doop dopo dopp dpbc dpci dpcp dphp dpin dpni dppc dpph h-ii hbcd hbic hbio hboc hcbc hccb hccc hcch hchi hcpc hdci hdoc hdod hhhh hhip hhpc hi-c hibi hicc hich hico hicp hidi hihc hihi hiho hinc hind hinn hino hiob hioc hipc hipo hipp hndd hnoi hobo hoch hocn hodh hodi hohn hoho hoid hoip hond honi hono hood hoon hoop hopi hopo hopp hpcc hpdh i-no ibdo ibid ibon icbc icbd icbp iccb iccc icci iccn icco iccp icdc icdd icdp ichc ichd ichi icho icnb icnc icoc icod icon icpc icpd icpo iddo idic idid idin idio idno idoc idon ihcc ihob ihop iicd iiii iiio iino iioi iioo iiop inbd inbo incb incd inch inci inco ind- indc indi indo inhd inid inni inno ino- inoi inon inp- inpi inpp iobi ioci iocp iod- iodd iodo ioii ioio ioni ionn iono iooi iooo ipcc ipdc ipdi iphc ipid ipin ipod ipoh ipop ippc ippo n-ii nbbc nbbo nbcc nbci nbco nbhd nbic nbpp ncbc ncbi nccc ncci nccn nccp ncdc ncdn nchc nchd ncid ncip ncnc ncnd ncoc ncpc ndcc ndcp nddb nddo ndic ndnp ndoc ndop ndpd nhcc nhdp nhnn nhon nhpi nibi nibo nicc nicd nich nici nico nidd nidi nido niip nind ninh nini nino nioh nion nioo nipc nndb nnnn nnpi nobc nobi nobo noch noci noco nodi nodo nohn noho noib noid noin noio non- noni nonn nono noo- noob noon nooo noop noph npcc npic npin nppc nppd obbo obid obin oboi obon ocbc occc occi occn ochi ocin ocon ocpd ocpp odbo odci oddd oddi odic odin odio odnb odoh odon odoo odop ohcc ohhi ohho ohid ohio ohno ohob ohoh oici oido oiii oion oipc onc- oncd onco ondi ondo onic onni onno onod onon oobi oodi ooho ooid oooh oooo ophi opic opii opin opio opo- opon oppi oppo pbcc pboc pcbc pccc pchp pcin pcip pcod pcpb pcpn pcpp pdci pdcp pdic pdoc pdpn phcc phi- phin phip phno phob phoh phon phoo pibb pibi picc pich pici pico pido piip pinc pind pini pinn pino pinp piob pion pipi pipo pipp pnic pnin pnon pnpo pnpp pobo pocd poch poco pod- podd podi podo poid poin poio ponc pond poni pono ponp pood pooh poon poop pop- popc popi popo popp ppcc ppcd ppci pphi ppib ppic ppid ppih ppod pppd pppn pppo pppp