-ic c-- ccc cce ccg cci ccm ccn cco ccp ccs ce- cec cee ceg cei cem cen ceo cep ces cgc cge cgg cgi cgm cgn cgo cgp cgs ci- cic cie cig cii cim cin cio cip cis cmc cme cmg cmi cmm cmn cmo cmp cms cn- cnc cne cng cni cnm cnn cno cnp cns co- coc coe cog coi com con coo cop cos cpc cpe cpg cpi cpm cpn cpo cpp cps csc cse csg csi csm csn cso csp css ec- ecc ece ecg eci ecm ecn eco ecs eec eee eeg eem een eeo eep ees egc ege egg egi egm egn ego egp egs eic eie eig eii eim ein eio eip eis em- emc eme emg emi emm emn emo emp ems en- enc ene eng eni enm enn eno enp ens eo- eoc eoe eog eoi eom eon eoo eop eos ep- epc epe epg epi epm epn epo epp eps es- esc ese esg esi esm esn eso esp ess g-p gcc gce gcg gci gcm gcn gco gcp gcs ge- gec gee geg gei gem gen geo gep ges ggc ggg ggi ggm ggn ggo ggp ggs gic gie gig gii gim gin gio gip gis gmc gme gmg gmi gmm gmn gmo gmp gms gnc gne gni gnm gnn gno gnp gns goc goe gog goi gom gon goo gop gos gpc gpe gpg gpi gpm gpn gpo gpp gps gsc gse gsg gsi gsm gsn gso gsp gss icc ice icg ici icm icn ico icp ics ie- iec iee ieg iei iem ien iep ies igc ige igg igi igm ign igo igp igs iic iie iii iim iin iio iip iis im- imc ime img imi imm imn imo imp ims in- inc ine ing ini inm inn ino inp ins io- ioc ioe iog ioi iom ion ioo iop ios ipc ipe ipg ipi ipm ipn ipo ipp ips is- isc ise isg isi ism isn iso isp iss m-o mc- mcc mce mcg mci mcm mcn mco mcp mcs mec mee meg mei mem men meo mep mes mgc mge mgi mgm mgn mgo mgp mgs mi- mic mie mig mii mim min mio mip mis mmc mme mmg mmi mmm mmn mmo mmp mms mnc mne mng mni mnm mnn mno mnp mns moc moe mog moi mom mon moo mop mos mpc mpe mpg mpi mpm mpn mpo mpp mps msc mse msg msi msm msn mso msp mss n-i ncc nce ncg nci ncm ncn nco ncp ncs ne- nec nee neg nei nem nen neo nep nes ngc nge ngg ngi ngm ngn ngo ngp ngs nic nie nig nii nim nin nio nip nis nmc nme nmg nmi nmm nmn nmo nmp nms nnc nne nng nni nnm nnn nno nnp nns no- noc noe nog noi nom non noo nop nos npc npe npg npi npm npn npo npp nps nsc nse nsg nsi nsm nsn nso nsp nss o-i oc- occ ocg oci ocm ocn oco ocp ocs oec oee oeg oei oem oen oeo oep oes ogc oge ogg ogi ogn ogo ogp ogs oic oie oii oim oin oio oip ois om- omc ome omg omi omm omn omo omp oms on- onc one ong oni onn ono onp ons oo- ooc oog ooi oom oon ooo oop oos op- opc ope opg opi opm opn opo opp ops os- osc ose osg osi osm osn oso osp oss p-p pcc pce pcg pci pcm pcn pco pcp pcs pec pee peg pei pem pen peo pep pes pgc pge pgg pgi pgm pgn pgo pgp pgs pic pie pig pii pim pin pio pip pis pmc pme pmg pmi pmm pmn pmo pmp pms pn- pnc pne png pni pnm pnn pno pnp pns poc poe pog poi pom pon poo pop pos ppc ppe ppg ppi ppm ppn ppo ppp pps ps- psc pse psg psi psm psn pso psp pss scc sce scg sci scm scn sco scp scs se- sec see seg sei sem sen seo sep ses sgc sge sgg sgi sgm sgn sgo sgp sgs sic sie sig sii sim sin sio sip sis smc sme smg smi smm smn smo smp sms snc sne sng sni snm snn sno snp sns soc soe sog soi som son soo sop sos spc spe spg spi spm spn spo spp sps ss- ssc sse ssg ssi ssm ssn sso ssp sss