-ic -ol c-- ccc cce ccf cci ccl cco ccs cct ccu ce- cec cee cef cei cel ceo ces cet ceu cfc cfe cff cfi cfl cfo cfs cft cfu ci- cic cie cif cii cil cio cis cit ciu cl- clc cle clf cli cll clo cls clt clu co- coc coe cof coi col coo cos cot cou csc cse csf csi csl cso css cst csu ctc cte ctf cti ctl cto cts ctt ctu cuc cue cuf cui cul cuo cus cut cuu ec- ecc ece ecf eci ecl eco ecs ect ecu eec eee eef eel eeo ees eet ef- efc efe eff efi efl efo efs eft eic eie eif eii eil eio eis eit eiu elc ele elf eli ell elo els elt elu eo- eoc eoe eof eoi eol eoo eos eot eou es- esc ese esf esi esl eso ess est esu etc ete etf eti etl eto ets ett etu eu- euc eue euf eui eul eus eut fcc fce fcf fci fcl fco fcs fct fcu fec fee fef fei fel feo fes fet feu ffc ffe fff ffi ffl ffo ffs fft ffu fic fie fif fii fil fis fit fiu flc fle flf fli fll flo fls flt flu foc foe fof foi fol foo fos fot fou fsc fse fsf fsi fsl fso fss fst fsu ftc fte ftf fti ftl fto fts ftt ftu fue fuf fui ful fuo fus fut fuu i-f icc ice icf ici icl ico ics ict icu ie- iec iee ief iei iel ies iet ifc ife iff ifi ifl ifo ifs ift ifu iic iie iif iii iil iio iis iit iiu il- ilc ile ilf ili ill ilo ils ilt ilu io- ioc ioe iof ioi iol ioo ios iot iou is- isc ise isf isi isl iso iss ist isu itc ite itf iti itl ito its itt itu iu- iuc iue iui ius iut lcc lce lcf lci lcl lco lcs lct lcu lec lee lef lei lel leo les let leu lfc lfe lff lfi lfl lfo lfs lft lfu lic lie lif lii lil lio lis lit liu llc lle llf lli lll llo lls llt llu loc loe lof loi lol loo los lot lou lsc lse lsf lsi lsl lso lss lst lsu ltc lte ltf lti ltl lto lts ltt ltu luc lue luf lui lul luo lus lut luu o-i oc- occ ocf oci ocl oco ocs oct ocu oec oee oef oei oel oeo oes oet of- ofc ofe off ofi ofl ofo ofs oft ofu oic oie oif oii oil oio ois oit oiu olc ole olf oli oll olo ols olt olu oo- ooc oof ooi ool ooo oos oot os- osc ose osf osi osl oso oss ost osu ot- otc ote otf oti otl oto ots ott otu ou- ouc oue ouf oui oul ouo ous out scc sce scf sci scl sco scs sct scu se- sec see sef sei sel seo ses set seu sfc sfe sff sfi sfl sfo sfs sft sfu sic sie sif sii sil sio sis sit siu slc sle slf sli sll slo sls slt slu soc soe sof soi sol soo sos sot sou ss- ssc sse ssf ssi ssl sso sss sst ssu stc ste stf sti stl sto sts stt stu suc sue suf sui sul suo sus sut suu tcc tce tcf tci tcl tco tcs tct tcu te- tec tee tef tei tel teo tes tet teu tfc tfe tff tfi tfl tfo tfs tft tfu tic tie tif tii til tio tis tit tiu tlc tle tlf tli tll tlo tls tlt tlu to- toc toe tof toi tol too tos tot tou tsc tse tsf tsi tsl tso tss tst tsu ttc tte ttf tti ttl tto tts ttt ttu tuc tue tuf tui tul tuo tus tut tuu ucc uce ucf uci ucl uco ucs uct ucu uec uee uef uei uel ues uet ufc ufe uff ufi ufl ufo ufs uft ufu uic uie uif uii uil uio uis uit uiu ulc ule ulf uli ull ulo uls ult ulu uoc uoe uol uoo uos uot usc use usf usi usl uso uss ust usu utc ute utf uti utl uto uts utt utu uuc uue uus uut uuu