-ene -ine bbbb bbci bbeb bbin bcbc bcbp bccc bcci bcec bcie bcpp bebb bebe bebi beci beeb been beep beic bein bene beni benn bibb bibe bibi bicc bice bici bieb bien biin bin- binc bine bini binn bipp bnib bnin bnpp bpcp cbbc cbcc cbce cbcn cbcp cbec cbee cbpc cbpp ccbc ccbn cccb cccc ccci cccp ccee ccic ccii ccip ccnb ccnc ccne ccni ccnp ccpe ccpn ccpp cebp cec- cece ceci cecp ceeb ceec ceip cen- cene ceni cepc cepe cepp cibc cibe cibi cicc cici ciee cien ciii cin- cinc cine cini cipp cnbc cnbp cnci cncp cnep cnib cnic cnie cpbc cpce cpeb cpep cpic cpnb cpni ebbc ebcc eben ebic ecbc ecbe eccb eccc ecce ecci ecib ecip ecne ecpp eeee eiec eiei eien eine eini enb- enbn ence enci enee enin ennc enne enni enp- enpi epcc epci epec epee epen epi- epic epie epin epip eppc eppp i-be ibec ibie icbc icbp iccb iccc icci iccn iccp icec icee icnb icnc icpc iecc ieie iiie iiii inbe incb ince inci inee inne inni inp- inpe inpi inpp ipcc ipce ipec ipen ipie ipin ippc n-ii nbbc nbcc nbci nbic nbpp ncbc ncbi nccc ncci nccn nccp ncec ncee ncen ncep ncip ncnc ncpc nebb nebe nebn necc nece neeb neei neen neep neic nein neip nene neni nepc nepe nepi nibe nibi nicc nice nici nien niip nine nini nipc nipe nnnn nnpi npcc npic npin nppc pbcc pcbc pccc pcce pcep pcin pcip pcpb pcpn pcpp pece peci peec peen peep pein peip pen- penc pene peni penn pepe pepi pibb pibi picc pice pici pien piep piip pinc pine pini pinn pinp pipe pipi pipp pnec pnic pnin pnpp ppcc ppci ppen ppib ppic ppie pppn pppp