-ic c-- ccc ccd cce ccg cci cck ccl ccm ccn cdc cdd cde cdg cdi cdk cdl cdm cdn ce- cec ced cee ceg cei cek cel cem cen cgc cgd cge cgg cgi cgl cgm cgn ci- cic cid cie cig cii cik cil cim cin ckc ckd cki ckm cl- clc cld cle clg cli clk cll clm cln cmc cmd cme cmg cmi cmk cml cmm cmn cn- cnc cnd cne cng cni cnl cnm cnn dcc dcd dce dcg dci dck dcl dcm dcn ddc ddd dde ddg ddi ddk ddl ddm ddn de- dec ded dee deg dei dek del dem den dgc dgd dge dgg dgi dgk dgl dgm dgn di- dic did die dig dii dik dil dim din dkc dke dkg dki dkk dkl dkm dl- dlc dld dle dlg dli dlk dll dlm dmc dmd dme dmg dmi dmk dml dmm dmn dnc dnd dne dng dni dnk dnl dnm dnn ec- ecc ecd ece ecg eci eck ecl ecm ecn ed- edc edd ede edg edi edk edl edm edn eec eed eee eeg eek eel eem een egc egd ege egg egi egl egm egn eic eid eie eig eii eik eil eim ein ekc ekd eke ekg eki ekl elc eld ele elg eli elk ell elm eln em- emc emd eme emg emi emk eml emm emn en- enc end ene eng eni enk enl enm enn g-d gcc gcd gce gcg gci gck gcl gcm gcn gdc gdd gde gdi gdk gdl gdm gdn ge- gec ged gee geg gei gek gel gem gen ggc ggd ggg ggi ggm ggn gic gid gie gig gii gik gil gim gin gkd gkm gkn glc gld gle glg gli glk gll glm gln gmc gmd gme gmg gmi gml gmm gmn gnc gnd gne gni gnl gnm gnn i-d icc icd ice icg ici ick icl icm icn idc idd ide idg idi idk idl idm idn ie- iec ied iee ieg iei iek iel iem ien igc igd ige igg igi igk igl igm ign iic iid iie iii iil iim iin ikc ike iki ikk ikl il- ilc ild ile ilg ili ilk ill ilm iln im- imc imd ime img imi iml imm imn in- inc ind ine ing ini ink inl inm inn kcc kcd kce kcg kci kck kcl kcm kcn kdc kde kdg kdk kdl kdm ke- kec ked kee keg kei kek kel kem ken kgc kgd kgi kgl kgm kic kid kie kig kii kik kil kim kin kkc kke kki kkk kkl kkm kkn kl- klc kld klg kli klm kmc kmd kme kmg kmi kmk kml kmm kn- knc knd kne kng kni knk knl knm knn lcc lcd lce lcg lci lck lcl lcm lcn ldc ldd lde ldg ldi ldk ldl ldm ldn lec led lee leg lei lek lel lem len lgc lgd lge lgg lgi lgk lgl lgm lgn lic lid lie lig lii lik lil lim lin lkg lkl llc lld lle llg lli llk lll llm lln lmc lmd lme lmg lmi lmk lml lmm lmn lnc lnd lne lng lni lnk lnl lnm lnn mc- mcc mcd mce mcg mci mck mcl mcm mcn mdc mdd mde mdg mdi mdk mdl mdm mdn mec med mee meg mei mek mel mem men mgc mgd mge mgi mgk mgl mgm mgn mi- mic mid mie mig mii mik mil mim min mkc mkd mke mkg mkk mkl mkm mkn mlc mld mle mlg mli mlk mll mlm mln mmc mmd mme mmg mmi mmk mml mmm mmn mnc mne mng mni mnk mnl mnm mnn n-i ncc ncd nce ncg nci nck ncl ncm ncn ndc ndd nde ndg ndi ndk ndl ndm ndn ne- nec ned nee neg nei nek nel nem nen ngc ngd nge ngg ngi ngk ngl ngm ngn nic nid nie nig nii nik nil nim nin nkc nke nki nkk nkm nkn nlc nld nle nlg nli nlk nll nlm nln nmc nmd nme nmg nmi nmk nml nmm nmn nnc nne nng nni nnk nnl nnm nnn