-ic c-- ccc cce ccf ccg cci cck ccn cco ccs cct ce- cec cee cef ceg cei cek cen ceo ces cet cfc cfe cff cfg cfi cfk cfn cfo cfs cft cgc cge cgg cgi cgn cgo cgs cgt ci- cic cie cif cig cii cik cin cio cis cit ckc cki cko cks ckt cn- cnc cne cnf cng cni cnn cno cns cnt co- coc coe cof cog coi cok con coo cos cot csc cse csf csg csi csk csn cso css cst ctc cte ctf ctg cti ctk ctn cto cts ctt ec- ecc ece ecf ecg eci eck ecn eco ecs ect eec eee eef eeg eek een eeo ees eet ef- efc efe eff efg efi efo efs eft egc ege egf egg egi egn ego egs egt eic eie eif eig eii eik ein eio eis eit ekc eke ekf ekg eki eko eks ekt en- enc ene enf eng eni enk enn eno ens ent eo- eoc eoe eof eog eoi eok eon eoo eos eot es- esc ese esf esg esi esk esn eso ess est etc ete etf etg eti etk etn eto ets ett fcc fce fcf fcg fci fck fcn fco fcs fct fec fee fef feg fei fek fen feo fes fet ffc ffe fff ffg ffi ffk ffn ffo ffs fft fgc fge fgf fgg fgi fgn fgs fgt fic fie fif fig fii fik fin fis fit fkc fkf fkg fki fkk fkt fnc fne fnf fng fni fnk fnn fns fnt foc foe fof fog foi fok fon foo fos fot fsc fse fsf fsg fsi fsk fsn fso fss fst ftc fte ftf ftg fti ftk ftn fto fts ftt gcc gce gcf gcg gci gck gcn gco gcs gct ge- gec gee gef geg gei gek gen geo ges get gfc gfe gff gfi gfk gfo gfs gft ggc ggg ggi ggn ggo ggs ggt gic gie gif gig gii gik gin gio gis git gkn gko gks gkt gnc gne gnf gni gnn gno gns gnt goc goe gof gog goi gok gon goo gos got gsc gse gsf gsg gsi gsk gsn gso gss gst gtc gte gtf gtg gti gtk gtn gto gts gtt i-f icc ice icf icg ici ick icn ico ics ict ie- iec iee ief ieg iei iek ien ies iet ifc ife iff ifg ifi ifn ifo ifs ift igc ige igf igg igi igk ign igo igs igt iic iie iif iii iin iio iis iit ikc ike ikf iki ikk iko iks ikt in- inc ine inf ing ini ink inn ino ins int io- ioc ioe iof iog ioi ion ioo ios iot is- isc ise isf isg isi isk isn iso iss ist itc ite itf itg iti itk itn ito its itt k-t kcc kce kcg kci kck kcn kcs kct ke- kec kee kef keg kei kek ken keo kes ket kfc kff kfg kfi kfo kfs kgc kgf kgi kgo kgs kic kie kif kig kii kik kin kio kis kit kkc kke kki kkk kkn kks kkt kn- knc kne knf kng kni knk knn kno knt koc koe kof kog koi kok kon koo kos kot ksc kse ksf ksg ksi ksk ksn kso kss kst ktc kte ktf ktg ktk ktn kto kts ktt n-i ncc nce ncf ncg nci nck ncn nco ncs nct ne- nec nee nef neg nei nek nen neo nes net nfc nfe nff nfi nfk nfn nfo nfs nft ngc nge ngf ngg ngi ngk ngn ngo ngs ngt nic nie nif nig nii nik nin nio nis nit nkc nke nkf nki nkk nkn nko nks nkt nnc nne nnf nng nni nnk nnn nno nns nnt no- noc noe nof nog noi nok non noo nos not nsc nse nsf nsg nsi nsk nsn nso nss nst ntc nte ntf ntg nti ntk ntn nto nts ntt o-i oc- occ ocf ocg oci ock ocn oco ocs oct oec oee oef oeg oei oen oeo oes oet of- ofc ofe off ofg ofi ofn ofo ofs oft ogc oge ogf ogg ogi ogn ogo ogs ogt oic oie oif oii oik oin oio ois oit okc oke okg oki okk oko oks on- onc one onf ong oni onk onn ono ons ont oo- ooc oof oog ooi ook oon ooo oos oot os- osc ose osf osg osi osk osn oso oss ost ot- otc ote otf otg oti otk otn oto ots ott scc sce scf scg sci sck scn sco scs sct se- sec see sef seg sei sek sen seo ses set sfc sfe sff sfg sfi sfk sfn sfo sfs sft sgc sge sgf sgg sgi sgk sgn sgo sgs sgt sic sie sif sig sii sik sin sio sis sit sk- skc ske skf skg ski skk sko sks skt snc sne snf sng sni snk snn sno sns snt soc soe sof sog soi sok son soo sos sot ss- ssc sse ssf ssg ssi ssk ssn sso sss sst stc ste stf stg sti stk stn sto sts stt tcc tce tcf tcg tci tck tcn tco tcs tct te- tec tee tef teg tei tek ten teo tes tet tfc tfe tff tfg tfi tfk tfn tfo tfs tft tgc tge tgf tgg tgi tgk tgn tgo tgs tgt tic tie tif tig tii tik tin tio tis tit tkc tke tkg tkk tko tks tkt tnc tne tnf tng tni tnk tnn tno tns tnt to- toc toe tof tog toi tok ton too tos tot tsc tse tsf tsg tsi tsk tsn tso tss tst ttc tte ttf ttg tti ttk ttn tto tts ttt