-er -ic a-a a-c a-i a-z aaa aac aae aah aai aar aaz ac- aca acc ace ach aci acr acz aea aec aee aeh aei aer aez aha ahc ahe ahh ahi ahr ahz ai- aia aic aie aih aii air aiz ar- ara arc are arh ari arr arz az- aza aze azi azz c-- caa cac cae cah cai car caz cca ccc cce cch cci ccr ccz ce- cea cec cee ceh cei cer cez ch- cha chc che chh chi chr chz ci- cia cic cie cih cii cir cra crc cre crh cri crr crz cz- czc cze eaa eac eae eah eai ear eaz ec- eca ecc ece ech eci ecr eea eec eee eer eha ehc ehe ehh ehi ehr eia eic eie eii eir era erc ere erh eri err erz eze ezh ezr ezz h-i haa hac hae hah hai har haz hca hcc hce hch hci hcr he- hea hec hee heh hei her hez hha hhc hhe hhh hhi hhr hhz hia hic hie hih hii hir hr- hra hrc hre hrh hri hrr hrz hze ia- iaa iac iae iah iai iar iaz ica icc ice ich ici icr icz ie- iea iec iee iei ier iha ihc ihe ihh ihi ihr iia iic iie iih iii iir ir- ira irc ire iri irr iza ize izh izi izz ra- raa rac rae rah rai rar raz rca rcc rce rch rci rcr re- rea rec ree reh rei rer rez rh- rha rhc rhe rhh rhi rhr ria ric rie rih rii rir riz rra rrc rrh rri rrr rza rze zaa zac zah zai zar zaz zce zea zec zee zeh zer zez zha zhc zhe zhi zhr zia zie zir ziz zrh zzr zzz