What is the rhyme scheme of sonnet 73 by William Shakespeare?

Sonnet 73 by William Shakespeare follows the traditional Shakespearean sonnet rhyme scheme:

ABAB CDCD EFEF GG

Here's how it breaks down:

* Quatrains:

* Lines 1-4: ABAB

* Lines 5-8: CDCD

* Lines 9-12: EFEF

* Couplet:

* Lines 13-14: GG