-er -ic -ji a-a a-c a-i aaa aac aad aae aah aai aaj aar ac- aca acc acd ace ach aci acj acr ad- ada adc add ade adh adi adj adr aea aec aed aee aeh aei aej aer aha ahc ahd ahe ahh ahi ahj ahr ai- aia aic aid aie aih aii air aja ajc ajd aje ajh aji ajj ajr ar- ara arc ard are arh ari arj arr c-- c-j caa cac cad cae cah cai caj car cca ccc ccd cce cch cci ccj ccr cda cdc cdd cde cdh cdi cdj cdr ce- cea cec ced cee ceh cei cej cer ch- cha chc chd che chh chi chr ci- cia cic cid cie cih cii cij cir cja cjc cjd cjr cra crc crd cre crh cri crj crr daa dac dad dae dah dai daj dar dca dcc dcd dce dci dcr dda ddc ddd dde ddh ddi ddr de- dea dec ded dee deh dei dej der dh- dha dhc dhd dhe dhh dhi dhr di- dia dic did die dih dii dir dj- dja djc djd dje dji dra drc drd dre dri drj drr eaa eac ead eae eah eai eaj ear ec- eca ecc ecd ece ech eci ecj ecr ed- eda edc edd ede edh edi edj edr eea eec eed eee eer eha ehc ehd ehe ehh ehi ehr eia eic eid eie eii eij eir eja ejc ejd eji era erc erd ere erh eri err h-i haa hac had hae hah hai haj har hca hcc hcd hce hch hci hcj hcr hda hdc hdd hde hdh hdi hdr he- hea hec hed hee heh hei hej her hha hhc hhd hhe hhh hhi hhj hhr hia hic hid hie hih hii hij hir hja hji hjr hr- hra hrc hrd hre hrh hri hrj hrr i-d ia- iaa iac iad iae iah iai iar ica icc icd ice ich ici icj icr ida idc idd ide idh idi idr ie- iea iec ied iee iei iej ier iha ihc ihd ihe ihh ihi ihr iia iic iid iie iih iii iij iir ija ijc ije iji ir- ira irc ird ire iri irj irr j-d j-i jaa jac jad jae jah jai jaj jar jca jcc jcd jce jch jci jcr jda jdc jde jdh jdi jdr jea jec jed jee jeh jei jej jer jha jhc jhd jhe jhi jhj jhr jia jic jie jih jii jij jir jja jjc jjj jjr jra jrc jri jrr ra- raa rac rad rae rah rai raj rar rca rcc rcd rce rch rci rcj rcr rda rdc rdd rde rdh rdi rdj rdr re- rea rec red ree reh rei rer rh- rha rhc rhd rhe rhh rhi rhr ria ric rid rie rih rii rir rja rjc rjr rra rrc rrd rrh rri rrr