The

Determiner

  Flying

Proper noun

  Corps

Proper noun

  owed

Verb

  to

Adposition

  this

Determiner

  man

👨

Noun

  much

Adverb

  more

Adjective

  than

Subordinating conjunction

  they

Pronoun

  know

Verb

  or

Coordinating conjunction

  think

🤔

Verb

.

The Flying Corps owed to this man much more than they know or think.

The Flying Corps owed to this man much more than they know or think.