-ic c-- ccc ccd cci cck cco cct ccw cdc cdd cdi cdk cdo cdt cdw ci- cic cid cii cik cio cit ciw ckc ckd cki cko ckt ckw co- coc cod coi cok coo cot cow ctc ctd cti ctk cto ctt ctw cw- cwc cwd cwi cwk cwo cwt dcc dcd dci dck dco dct dcw ddc ddd ddi ddk ddo ddt ddw di- dic did dii dik dio dit diw dkc dki dkk dko dkt dkw doc dod doi dok doo dot dow dtc dtd dti dtk dto dtt dtw dwc dwi dwo dwt dww i-d icc icd ici ick ico ict icw idc idd idi idk ido idt idw iic iid iii iio iit iiw ikc iki ikk iko ikt io- ioc iod ioi ioo iot iow itc itd iti itk ito itt iwc iwd iwi iwk iwo iwt iww k-t kcc kcd kci kck kct kdc kdk kdo kdt kic kid kii kik kio kit kkc kki kkk kkt koc kod koi kok koo kot kow ktc ktk kto ktt ktw kw- kwc kwd kwi kwk kwo kwt kww o-i oc- occ ocd oci ock oco oct ocw odc odd odi odo odt oic oid oii oik oio oit okc okd oki okk oko okw oo- ooc ood ooi ook ooo oot oow ot- otc otd oti otk oto ott otw owc owd owi owk owo owt oww tcc tcd tci tck tco tct tcw tdc tdd tdi tdk tdo tdt tdw tic tid tii tik tio tit tiw tkc tkk tko tkt tkw to- toc tod toi tok too tot tow ttc ttd tti ttk tto ttt ttw twc twd twi two twt tww wcc wcd wci wck wco wct wcw wdc wdi wdt wic wid wii wik wit wkc wkd wko wkt wkw woc wod woi wok woo wot wow wtc wtd wti wto wtt wtw wwc wwd wwi wwo wwt www