-ic -ji a-a a-c a-i aaa aac aae aag aai aaj aan aap ac- aca acc ace acg aci acj acn acp aea aec aee aeg aei aej aen aep ag- aga agc age agg agi agj agn agp ai- aia aic aie aig aii ain aip aja ajc aje aji ajj ajn ajp an- ana anc ane ang ani anj ann anp ap- apa apc ape apg api apj apn app c-- c-j caa cac cae cag cai caj can cap cca ccc cce ccg cci ccj ccn ccp ce- cea cec cee ceg cei cej cen cep cga cgc cge cgg cgi cgn cgp ci- cia cic cie cig cii cij cin cip cja cjc cjg cjp cn- cna cnc cne cng cni cnj cnn cnp cpa cpc cpe cpg cpi cpj cpn cpp eaa eac eae eag eai eaj ean eap ec- eca ecc ece ecg eci ecj ecn eea eec eee eeg een eep ega egc ege egg egi egn egp eia eic eie eig eii eij ein eip eja ejc eji ejp en- ena enc ene eng eni enn enp ep- epa epc epe epg epi epn epp g-p gaa gac gae gag gai gaj gan gap gca gcc gce gcg gci gcn gcp ge- gea gec gee geg gei gen gep gga ggc ggg ggi ggj ggn ggp gia gic gie gig gii gij gin gip gja gjc gje gjg gna gnc gne gni gnn gnp gpa gpc gpe gpg gpi gpn gpp ia- iaa iac iae iag iai ian iap ica icc ice icg ici icj icn icp ie- iea iec iee ieg iei iej ien iep iga igc ige igg igi ign igp iia iic iie iii iij iin iip ija ijc ije ijg iji ijn in- ina inc ine ing ini inj inn inp ipa ipc ipe ipg ipi ipn ipp j-i jaa jac jae jag jai jaj jan jap jca jcc jce jci jcp jea jec jee jeg jei jej jen jep jga jge jgi jgn jgp jia jic jie jig jii jij jin jip jja jjc jjg jjj jjp jna jnc jne jng jnj jnn jnp jpa jpc jpe jpg jpi jpj jpn jpp n-i naa nac nae nag nai naj nan nap nca ncc nce ncg nci ncn ncp ne- nea nec nee neg nei nej nen nep nga ngc nge ngg ngi ngj ngn ngp nia nic nie nig nii nin nip nja njc nje njn njp nna nnc nne nng nni nnn nnp npa npc npe npg npi npn npp p-p paa pac pae pag pai paj pan pap pca pcc pce pcg pci pcj pcn pcp pea pec pee peg pei pen pep pga pgc pge pgg pgi pgn pgp pia pic pie pig pii pij pin pip pja pjc pji pjp pn- pna pnc pne png pni pnn pnp ppa ppc ppe ppg ppi ppj ppn ppp