-ey -ly bbb bbc bbe bbh bbl bbw bby bcb bcc bce bch bcl bcy be- beb bec bee beh bel bew bey bhb bhc bhe bhh bhl bhw blb blc ble blh bll bly bwb bwc bwh bwl bwy by- byc bye byh byl c-- cbb cbc cbe cbh cbl cbw cby ccb ccc cce cch ccl ccw ce- ceb cec cee ceh cel cew cey ch- chb chc che chh chl chw chy cl- clb clc cle clh cll clw cly cw- cwb cwc cwe cwh cwl cyb cyc cye cyl cyw ebb ebc ebe ebh ebl ebw eby ec- ecb ecc ece ech ecl ecw eeb eec eee eel eew eey ehb ehc ehe ehh ehl elb elc ele elh ell elw ely ewb ewc ewe ewl eww ewy eyc eye eyl hbb hbc hbe hbh hbl hbw hby hcb hcc hce hch hcl hcw hcy he- heb hec hee heh hel hew hey hhb hhc hhe hhh hhl hhw hhy hlb hlc hle hlh hll hlw hly hw- hwb hwe hwl hww hwy hy- hyb hyc hye hyh hyl hyw hyy lbb lbc lbe lbh lbl lbw lcb lcc lce lch lcl lcw lcy leb lec lee leh lel lew ley lhb lhc lhh llb llc lle lll llw lly lwb lwc lwh lwl lww lyc lye lyl wbb wbc wbe wbw wcb wcc wce wch wcl wcw web wec wee weh wel wew wey wh- whb whc whh whl whw why wl- wlb wlc wle wll wlw wly wwc wwe wwl www wy- wyc wye wyl ybc ybe ybl yby ycc yce ych ycl ycw ycy yeb yec yee yeh yel yew yey yhc yhe yhw ylc yle yll yly ywc yyb yyc yye yyy