-ic a-a a-c a-i aaa aac aah aai aar aaw ac- aca acc ach aci acr acw aha ahc ahh ahi ahr ahw ai- aia aic aih aii air aiw ar- ara arc arh ari arr arw aw- awa awc awh awi awr aww c-- caa cac cah cai car caw cca ccc cch cci ccr ccw ch- cha chc chh chi chr chw ci- cia cic cih cii cir ciw cra crc crh cri crr crw cw- cwa cwc cwh cwi cwr h-i haa hac hah hai har haw hca hcc hch hci hcr hcw hha hhc hhh hhi hhr hhw hia hic hih hii hir hiw hr- hra hrc hrh hri hrr hrw hw- hwa hwi hwr hww ia- iaa iac iah iai iar iaw ica icc ich ici icr icw iha ihc ihh ihi ihr iia iic iih iii iir iiw ir- ira irc iri irr iwa iwc iwi iwr iww ra- raa rac rah rai rar raw rca rcc rch rci rcr rcw rh- rha rhc rhh rhi rhr ria ric rih rii rir rra rrc rrh rri rrr rwa rwc rwh rwi rwr waa wac wah wai war waw wca wcc wch wci wcr wcw wh- wha whc whh whi whr whw wia wic wii wir wr- wra wrc wrh wri wrr wrw wwa wwc wwi www