-ic -ol c-- ccc ccd ccf cci ccl ccn cco cct cdc cdd cdf cdi cdl cdn cdo cdt cfc cfd cff cfi cfl cfn cfo cft ci- cic cid cif cii cil cin cio cit cl- clc cld clf cli cll cln clo clt cn- cnc cnd cnf cni cnl cnn cno cnt co- coc cod cof coi col con coo cot ctc ctd ctf cti ctl ctn cto ctt dcc dcd dcf dci dcl dcn dco dct ddc ddd ddf ddi ddl ddn ddo ddt dfc dfd dff dfi dfl dfn dfo dft di- dic did dif dii dil din dio dit dl- dlc dld dlf dli dll dlo dlt dnc dnd dnf dni dnl dnn dno dnt doc dod dof doi dol don doo dot dtc dtd dtf dti dtl dtn dto dtt fcc fcd fcf fci fcl fcn fco fct fdc fdd fdf fdi fdl fdn fdo fdt ffc ffd fff ffi ffl ffn ffo fft fic fid fif fii fil fin fit flc fld flf fli fll fln flo flt fnc fnd fnf fni fnl fnn fnt foc fof foi fol fon foo fot ftc ftd ftf fti ftl ftn fto ftt i-d i-f icc icd icf ici icl icn ico ict idc idd idf idi idl idn ido idt ifc ifd iff ifi ifl ifn ifo ift iic iid iif iii iil iin iio iit il- ilc ild ilf ili ill iln ilo ilt in- inc ind inf ini inl inn ino int io- ioc iod iof ioi iol ion ioo iot itc itd itf iti itl itn ito itt lcc lcd lcf lci lcl lcn lco lct ldc ldd ldf ldi ldl ldn ldo ldt lfc lfd lff lfi lfl lfn lfo lft lic lid lif lii lil lin lio lit llc lld llf lli lll lln llo llt lnc lnd lni lnl lnn lno lnt loc lod lof loi lol lon loo lot ltc ltd ltf lti ltl lto ltt n-i ncc ncd ncf nci ncl ncn nco nct ndc ndd ndf ndi ndl ndn ndo ndt nfc nfd nff nfi nfl nfn nfo nft nic nid nif nii nil nin nio nit nlc nld nlf nli nll nln nlo nlt nnc nnf nni nnl nnn nno nnt no- noc nod nof noi nol non noo not ntc ntd ntf nti ntn nto ntt o-i oc- occ ocd ocf oci ocl ocn oco oct odc odd odf odi odl odn odo odt of- ofc ofd off ofi ofl ofn ofo oft oic oid oif oii oil oin oio oit olc old olf oli oll oln olo olt on- onc ond onf oni onl onn ono ont oo- ooc ood oof ooi ool oon ooo oot ot- otc otd otf oti otl otn oto ott tcc tcd tcf tci tcl tcn tco tct tdc tdd tdf tdi tdl tdn tdo tdt tfc tfd tff tfi tfl tfn tfo tft tic tid tif tii til tin tio tit tlc tld tlf tli tll tln tlo tlt tnc tnd tnf tni tnl tnn tno tnt to- toc tod tof toi tol ton too tot ttc ttd ttf tti ttl ttn tto ttt