Quine-McCluskey Tabular method with Don't care

[momentum]

I know Quine-McCluskey Tabular method & I also know Don't care. I can solve problems using them separately.

But this question below asking to use these two methods together to solve the problem...and so I find it complex.

I need an example how to solve this type of problem. .

Question :
Minimize the following function using QM tabular method.

Note: please note question asks 'dont care' terms as well.

 

[momentum]

I need an example where both QM tabular + Dont care is involved. Could you please post an url/link for the same.

 

[momentum]

comments please

 

[collinsmark]

I need an example where both QM tabular + Dont care is involved. Could you please post an url/link for the same.

The wikipedia site contains an example of the Quine-McCluskey algorithm with don't-cares.
https://en.wikipedia.org/wiki/Quine–McCluskey_algorithm