• cery thing,
• bery thing,
• gery thing,
• fery thing,
• vwry thing,
• vsry thing,
• vdry thing,
• vrry thing,
• v4ry thing,
• v3ry thing,
• veey thing,
• vedy thing,
• vefy thing,
• vety thing,
• ve5y thing,
• ve4y thing,
• vert thing,
• verg thing,
• verh thing,
• veru thing

The adjective form of "very thing" is "veritable".

The plural form of "very thing" is "very things"

The singular form of the word "very thing" is "very thing" itself. The word does not change in singular or plural form.