• xharles william post,
• vharles william post,
• fharles william post,
• dharles william post,
• cgarles william post,
• cbarles william post,
• cnarles william post,
• cjarles william post,
• cuarles william post,
• cyarles william post,
• chzrles william post,
• chsrles william post,
• chwrles william post,
• chqrles william post,
• chaeles william post,
• chadles william post,
• chafles william post,
• chatles william post,
• cha5les william post,
• cha4les william post

The adjective form of the name "Charles William Post" would simply be "Postian" or "Post-like".