-ic -ol c-- ccc ccf cci cck ccl cco cct ccw cfc cff cfi cfk cfl cfo cft cfw ci- cic cif cii cik cil cio cit ciw ckc cki cko ckt ckw cl- clc clf cli clk cll clo clt clw co- coc cof coi cok col coo cot cow ctc ctf cti ctk ctl cto ctt ctw cw- cwc cwi cwk cwl cwo cwt fcc fcf fci fck fcl fco fct fcw ffc fff ffi ffk ffl ffo fft ffw fic fif fii fik fil fit fkc fkf fki fkk fkl fkt flc flf fli fll flo flt flw foc fof foi fok fol foo fot fow ftc ftf fti ftk ftl fto ftt ftw fwc fwf fwi fwl fwo fwt i-f icc icf ici ick icl ico ict icw ifc iff ifi ifl ifo ift iic iif iii iil iio iit iiw ikc ikf iki ikk ikl iko ikt il- ilc ilf ili ilk ill ilo ilt io- ioc iof ioi iol ioo iot iow itc itf iti itk itl ito itt iwc iwf iwi iwk iwl iwo iwt iww k-t kcc kci kck kcl kct kfc kff kfi kfo kfw kic kif kii kik kil kio kit kkc kki kkk kkl kkt kl- klc klf kli klo klt koc kof koi kok kol koo kot kow ktc ktf ktk ktl kto ktt ktw kw- kwc kwf kwi kwk kwo kwt kww lcc lcf lci lck lcl lco lct lcw lfc lff lfi lfk lfl lfo lft lic lif lii lik lil lio lit liw lkl lkt llc llf lli llk lll llo llt llw loc lof loi lok lol loo lot low ltc ltf lti ltk ltl lto ltt lwc lwi lwl lwo lww o-i oc- occ ocf oci ock ocl oco oct ocw of- ofc off ofi ofl ofo oft ofw oic oif oii oik oil oio oit okc oki okk okl oko okw olc olf oli olk oll olo olt olw oo- ooc oof ooi ook ool ooo oot oow ot- otc otf oti otk otl oto ott otw owc owf owi owk owl owo owt oww tcc tcf tci tck tcl tco tct tcw tfc tff tfi tfk tfl tfo tft tfw tic tif tii tik til tio tit tiw tkc tkk tkl tko tkt tkw tlc tlf tli tlk tll tlo tlt tlw to- toc tof toi tok tol too tot tow ttc ttf tti ttk ttl tto ttt ttw twc twf twi twl two twt tww wcc wcf wci wck wcl wco wct wcw wfc wff wfi wfk wfl wfo wft wfw wic wif wii wik wil wit wkc wkf wko wkt wkw wl- wlc wlf wli wll wlo wlt wlw woc wof woi wok wol woo wot wow wtc wtf wti wto wtt wtw wwc wwf wwi wwl wwo wwt www