-ic -ji bbb bbc bbe bbi bbt bcb bcc bce bci bcj bct bcv be- beb bec bee bei bet bev bi- bib bic bie bii bij bit biv bjc bji bjj bjt btb btc bte bti btt btv bvb bvc bve bvi bvt bvv c-- c-j cbb cbc cbe cbi cbj cbt cbv ccb ccc cce cci ccj cct ccv ce- ceb cec cee cei cej cet cev ci- cib cic cie cii cij cit civ cjb cjc ctb ctc cte cti ctt ctv cvb cvc cve cvi cvt cvv ebb ebc ebe ebi ebj ebt ebv ec- ecb ecc ece eci ecj ect ecv eeb eec eee eet eev eib eic eie eii eij eit eiv ejc eji ejt etb etc ete eti etj ett etv evb evc eve evi evt evv i-v ibb ibc ibe ibi ibj ibt ibv icb icc ice ici icj ict icv ie- iec iee iei iej iet iev iib iic iie iii iij iit ijb ijc ije iji ijt ijv itb itc ite iti itj itt itv ivb ivc ive ivi ivt ivv j-i jbc jbi jbj jbt jcb jcc jce jci jct jeb jec jee jei jej jet jib jic jie jii jij jit jiv jjb jjc jjj jtb jtc jte jti jtt jtv jvb jvc jvi jvt tbb tbc tbe tbi tbj tbt tbv tcb tcc tce tci tcj tct tcv te- teb tec tee tei tej tet tev tib tic tie tii tit tiv tjc tje tji ttb ttc tte tti ttt ttv tvb tvc tve tvi tvt v-e vbc vbi vbv vcc vce vci vct veb vec vee vei vet vi- vib vic vie vii vij vit viv vtb vtc vte vti vtt vtv vvb vvc vvi vvt vvv