jm8d im8dgw hm8dg gm8d fm8dgw
uv7dgw tv7dg sv7d rv7dgw qv7dg
546dg 446d 346dgw 246dg 146d
ge6d fe6dgw ee6dg de6d ce6dgw
rn5dgw qn5dg pn5d on5dgw nn5dg