-er -ic -ji a-a a-c a-i a-z aaa aac aae aai aaj aar aaz ac- aca acc ace aci acj acr acz aea aec aee aei aej aer aez ai- aia aic aie aii air aiz aja ajc aje aji ajj ajr ar- ara arc are ari arj arr arz az- aza aze azi azz c-- c-j caa cac cae cai caj car caz cca ccc cce cci ccj ccr ccz ce- cea cec cee cei cej cer cez ci- cia cic cie cii cij cir cja cjc cjr cra crc cre cri crj crr crz cz- czc cze czj eaa eac eae eai eaj ear eaz ec- eca ecc ece eci ecj ecr eea eec eee eer eia eic eie eii eij eir eja ejc eji era erc ere eri err erz eze ezr ezz ia- iaa iac iae iai iar iaz ica icc ice ici icj icr icz ie- iea iec iee iei iej ier iia iic iie iii iij iir ija ijc ije iji ir- ira irc ire iri irj irr iza ize izi izz j-i j-z jaa jac jae jai jaj jar jaz jca jcc jce jci jcr jea jec jee jei jej jer jez jia jic jie jii jij jir jiz jja jjc jjj jjr jra jrc jri jrr jrz ra- raa rac rae rai raj rar raz rca rcc rce rci rcj rcr re- rea rec ree rei rer rez ria ric rie rii rir riz rja rjc rjr rra rrc rri rrr rza rze zaa zac zai zaj zar zaz zce zea zec zee zer zez zia zie zij zir ziz zje zzr zzz