-ic bbb bbc bbe bbi bbk bbn bbw bcb bcc bce bci bck bcn be- beb bec bee bei bek ben bew bi- bib bic bie bii bik bin biw bkb bkc bke bkk bkn bkw bnb bnc bne bni bnk bnn bnw bwb bwc bwi bwk c-- cbb cbc cbe cbi cbk cbn cbw ccb ccc cce cci cck ccn ccw ce- ceb cec cee cei cek cen cew ci- cib cic cie cii cik cin ciw ckb ckc cki ckw cn- cnb cnc cne cni cnn cnw cw- cwb cwc cwe cwi cwk cwn ebb ebc ebe ebi ebk ebn ebw ec- ecb ecc ece eci eck ecn ecw eeb eec eee eek een eew eib eic eie eii eik ein ekb ekc eke eki en- enb enc ene eni enk enn enw ewb ewc ewe ewi ewk eww ibb ibc ibe ibi ibk ibn ibw icb icc ice ici ick icn icw ie- iec iee iei iek ien iib iic iie iii iin iiw ikb ikc ike iki ikk in- inb inc ine ini ink inn iwb iwc iwe iwi iwk iww kbb kbc kbe kbi kbk kbn kbw kcb kcc kce kci kck kcn ke- keb kec kee kei kek ken kew kib kic kie kii kik kin kkb kkc kke kki kkk kkn kn- knc kne kni knk knn kw- kwc kwi kwk kww n-i nbb nbc nbe nbi nbk nbn nbw ncb ncc nce nci nck ncn ncw ne- neb nec nee nei nek nen new nib nic nie nii nik nin nkc nke nki nkk nkn nnb nnc nne nni nnk nnn nnw nwb nwc nwe nwi nwn wbb wbc wbe wbi wbn wbw wcb wcc wce wci wck wcn wcw web wec wee wei wek wen wew wib wic wie wii wik win wkb wkc wke wkw wn- wnc wne wnn wnw wwc wwe wwi wwn www