How can c.an i get a blank 2021 Schedule D Tax Work sheet..?

Schedule D Tax Worksheet available in the Schedule D instructions starting on page 16 (PDF) - https://www.irs.gov/pub/irs-pdf/i1040sd.pdf#page=16

This?:

https://www.irs.gov/instructions/i1040sd#en_US_2021_publink100045219