-ic -ol c-- ccc ccf cci ccl ccn cco ccu ccx cfc cff cfi cfl cfn cfo cfu cfx ci- cic cif cii cil cin cio ciu cix cl- clc clf cli cll cln clo clu clx cn- cnc cnf cni cnl cnn cno cnu cnx co- coc cof coi col con coo cou cox cuc cuf cui cul cun cuo cuu cxc cxf cxi cxl cxo cxx fcc fcf fci fcl fcn fco fcu fcx ffc fff ffi ffl ffn ffo ffu ffx fic fif fii fil fin fiu fix flc flf fli fll fln flo flu flx fnc fnf fni fnl fnn fnu fnx foc fof foi fol fon foo fou fox fuf fui ful fun fuo fuu fux fxi fxu fxx i-f icc icf ici icl icn ico icu ifc iff ifi ifl ifn ifo ifu ifx iic iif iii iil iin iio iiu iix il- ilc ilf ili ill iln ilo ilu ilx in- inc inf ini inl inn ino inu inx io- ioc iof ioi iol ion ioo iou iu- iuc iui ixc ixi ixl ixn lcc lcf lci lcl lcn lco lcu lcx lfc lff lfi lfl lfn lfo lfu lfx lic lif lii lil lin lio liu lix llc llf lli lll lln llo llu lnc lni lnl lnn lno lnu loc lof loi lol lon loo lou lox luc luf lui lul lun luo luu lux lxc lxi lxo lxx n-i ncc ncf nci ncl ncn nco ncu ncx nfc nff nfi nfl nfn nfo nfu nic nif nii nil nin nio niu nix nlc nlf nli nll nln nlo nlu nlx nnc nnf nni nnl nnn nno nnu no- noc nof noi nol non noo nou nox nuc nui nul nun nuo nuu nux nxc nxl o-i oc- occ ocf oci ocl ocn oco ocu ocx of- ofc off ofi ofl ofn ofo ofu ofx oic oif oii oil oin oio oiu olc olf oli oll oln olo olu on- onc onf oni onl onn ono onu onx oo- ooc oof ooi ool oon ooo oox ou- ouc ouf oui oul oun ouo ox- oxc oxf oxi oxn oxo oxx ucc ucf uci ucl ucn uco ucu ufc uff ufi ufl ufn ufo ufu ufx uic uif uii uil uin uio uiu ulc ulf uli ull uln ulo ulu un- unc unf uni unl unn uno unu unx uoc uol uon uoo uox uuc uun uuu uxc uxf uxo uxu xcf xci xcl xcx xfl xfn xfx xic xii xin xio xiu xix xlf xli xnc xno xnu xoc xof xoi xon xoo xox xui xul xun xxi xxl xxo xxx