-er -ic -ji a-a a-c a-i aaa aac aae aah aai aaj aak aar ac- aca acc ace ach aci acj ack acr aea aec aee aeh aei aej aek aer aha ahc ahe ahh ahi ahj ahk ahr ai- aia aic aie aih aii aik air aja ajc aje ajh aji ajj ajk ajr aka akc ake akh aki akj akk akr ar- ara arc are arh ari arj ark arr c-- c-j caa cac cae cah cai caj cak car cca ccc cce cch cci ccj cck ccr ce- cea cec cee ceh cei cej cek cer ch- cha chc che chh chi chk chr ci- cia cic cie cih cii cij cik cir cja cjc cjk cjr cka ckc ckh cki cra crc cre crh cri crj crk crr eaa eac eae eah eai eaj eak ear ec- eca ecc ece ech eci ecj eck ecr eea eec eee eek eer eha ehc ehe ehh ehi ehr eia eic eie eii eij eik eir eja ejc eji eka ekc eke ekh eki ekr era erc ere erh eri erk err h-i haa hac hae hah hai haj hak har hca hcc hce hch hci hcj hck hcr he- hea hec hee heh hei hej hek her hha hhc hhe hhh hhi hhj hhk hhr hia hic hie hih hii hij hik hir hja hji hjk hjr hka hkh hki hkk hkr hr- hra hrc hre hrh hri hrj hrk hrr ia- iaa iac iae iah iai iar ica icc ice ich ici icj ick icr ie- iea iec iee iei iej iek ier iha ihc ihe ihh ihi ihk ihr iia iic iie iih iii iij iir ija ijc ije iji ijk ika ikc ike iki ikk ikr ir- ira irc ire iri irj irk irr j-i jaa jac jae jah jai jaj jak jar jca jcc jce jch jci jck jcr jea jec jee jeh jei jej jek jer jha jhc jhe jhi jhj jhr jia jic jie jih jii jij jir jja jjc jjj jjk jjr jka jkh jkk jkr jra jrc jri jrk jrr ka- kaa kac kae kah kai kaj kak kar kca kcc kce kch kci kck kcr ke- kea kec kee keh kei kek ker kha khe khh khi khj khk khr kia kic kie kih kii kij kik kir kjc kje kji kjr kkc kke kkh kki kkk kkr kra krc kri krk krr ra- raa rac rae rah rai raj rak rar rca rcc rce rch rci rcj rcr re- rea rec ree reh rei rek rer rh- rha rhc rhe rhh rhi rhr ria ric rie rih rii rik rir rja rjc rjk rjr rkc rke rkk rra rrc rrh rri rrk rrr