bbb bbe bbh bbl bbs be- beb bee beh bel bes bhb bhe bhh bhl bhs blb ble blh bll bls bsb bse bsh bsl bss ebb ebe ebh ebl ebs eeb eee eel ees ehb ehe ehh ehl ehs elb ele elh ell els es- esb ese esh esl ess hbb hbe hbh hbl hbs he- heb hee heh hel hes hhb hhe hhh hhl hhs hlb hle hlh hll hls hsb hse hsh hsl hss lbb lbe lbh lbl lbs leb lee leh lel les lhb lhh lhs llb lle lll lls lsb lse lsh lsl lss sbb sbe sbh sbl sbs se- seb see seh sel ses sh- shb she shh shl shs slb sle slh sll sls ss- ssb sse ssh ssl sss