-ic -ol c-- ccc ccd ccf cci ccl cco cct ccu cdc cdd cdf cdi cdl cdo cdt cdu cfc cfd cff cfi cfl cfo cft cfu ci- cic cid cif cii cil cio cit ciu cl- clc cld clf cli cll clo clt clu co- coc cod cof coi col coo cot cou ctc ctd ctf cti ctl cto ctt ctu cuc cud cuf cui cul cuo cut cuu dcc dcd dcf dci dcl dco dct dcu ddc ddd ddf ddi ddl ddo ddt ddu dfc dfd dff dfi dfl dfo dft dfu di- dic did dif dii dil dio dit diu dl- dlc dld dlf dli dll dlo dlt dlu doc dod dof doi dol doo dot dou dtc dtd dtf dti dtl dto dtt dtu duc dud duf dui dul duo dut fcc fcd fcf fci fcl fco fct fcu fdc fdd fdf fdi fdl fdo fdt fdu ffc ffd fff ffi ffl ffo fft ffu fic fid fif fii fil fit fiu flc fld flf fli fll flo flt flu foc fof foi fol foo fot fou ftc ftd ftf fti ftl fto ftt ftu fud fuf fui ful fuo fut fuu i-d i-f icc icd icf ici icl ico ict icu idc idd idf idi idl ido idt idu ifc ifd iff ifi ifl ifo ift ifu iic iid iif iii iil iio iit iiu il- ilc ild ilf ili ill ilo ilt ilu io- ioc iod iof ioi iol ioo iot iou itc itd itf iti itl ito itt itu iu- iuc iud iui iut lcc lcd lcf lci lcl lco lct lcu ldc ldd ldf ldi ldl ldo ldt ldu lfc lfd lff lfi lfl lfo lft lfu lic lid lif lii lil lio lit liu llc lld llf lli lll llo llt llu loc lod lof loi lol loo lot lou ltc ltd ltf lti ltl lto ltt ltu luc lud luf lui lul luo lut luu o-i oc- occ ocd ocf oci ocl oco oct ocu odc odd odf odi odl odo odt odu of- ofc ofd off ofi ofl ofo oft ofu oic oid oif oii oil oio oit oiu olc old olf oli oll olo olt olu oo- ooc ood oof ooi ool ooo oot ot- otc otd otf oti otl oto ott otu ou- ouc oud ouf oui oul ouo out tcc tcd tcf tci tcl tco tct tcu tdc tdd tdf tdi tdl tdo tdt tdu tfc tfd tff tfi tfl tfo tft tfu tic tid tif tii til tio tit tiu tlc tld tlf tli tll tlo tlt tlu to- toc tod tof toi tol too tot tou ttc ttd ttf tti ttl tto ttt ttu tuc tud tuf tui tul tuo tut tuu ucc ucd ucf uci ucl uco uct ucu udc udd udf udi udl udo udt udu ufc ufd uff ufi ufl ufo uft ufu uic uid uif uii uil uio uit uiu ulc uld ulf uli ull ulo ult ulu uoc uod uol uoo uot utc utd utf uti utl uto utt utu uuc uut uuu