-ol c-- ccc cce cch ccl cco ccu ce- cec cee ceh cel ceo ceq ceu ch- chc che chh chl cho chq chu cl- clc cle clh cll clo clu co- coc coe coh col coo coq cou cqc cql cqo cuc cue cuh cul cuo cuq cuu ec- ecc ece ech ecl eco ecq ecu eec eee eel eeo ehc ehe ehh ehl eho ehu elc ele elh ell elo elu eo- eoc eoe eoh eol eoo eoq eou eqe eqq equ eu- euc eue eul hcc hce hch hcl hco he- hec hee heh hel heo heu hhc hhe hhh hhl hho hhu hlc hle hlh hll hlo hlu hoc hoe hoh hol hoo hou huc hue huh hul huo huq huu lcc lce lch lcl lco lcq lcu lec lee leh lel leo leq leu lhc lhh lho lhu llc lle lll llo llq llu loc loe loh lol loo loq lou luc lue luh lul luo luu oc- occ och ocl oco ocu oec oee oeh oel oeo ohc ohe ohh ohl oho ohq ohu olc ole oll olo olu oo- ooc ooh ool ooo oqo ou- ouc oue ouh oul ouo qcc qcl qco qec qee qeh qeo qhc qoo qqq qqu qu- que quh qul quo ucc uce uch ucl uco ucu uec uee ueh uel uhc uhe uhh uhl uho uhq uhu ulc ule ull ulo ulu uoc uoe uol uoo uuc uue uuu