Looking on the internet deeply has found these results:

we have struck off the word is the most popular phrase on the web.

we have strike off 17 results on the web	we have struck off the word 133,100,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
Time to strike him off your suspect list. Each year the Council would angrily strike off the Schengen heading at second reading. International wants me to call the strike off. I need someone to expeditiously strike off my head Once I see you have done so, I will strike off your head. a swordsman of reliable skill. They went off to church and that gave me time to make the decision to strike off on my own... The subject reaches for the blade on the wooden stand, and his second immediately strikes off his head.	In the tabled proposals we have struck a decent balance between these requirements. On the whole, we think that we have struck a reasonable overall balance. In this situation and with this directive, we have struck a balance. I believe that we have struck the right balance. I believe, in those circumstances, we have struck the correct balance. We believe we have struck a fair balance between precision and flexibility. We have struck you where you least expected it. Today in Moscow, we have struck down the enemies of Russian unity.

we have strike off

17 results on the web

we have struck off the word

133,100,000 results on the web

More popular!

Time to strike him off your suspect list.
Each year the Council would angrily strike off the Schengen heading at second reading.
International wants me to call the strike off.
I need someone to expeditiously strike off my head
Once I see you have done so, I will strike off your head.
a swordsman of reliable skill.
They went off to church and that gave me time to make the decision to strike off on my own...
The subject reaches for the blade on the wooden stand, and his second immediately strikes off his head.

In the tabled proposals we have struck a decent balance between these requirements.
On the whole, we think that we have struck a reasonable overall balance.
In this situation and with this directive, we have struck a balance.
I believe that we have struck the right balance.
I believe, in those circumstances, we have struck the correct balance.
We believe we have struck a fair balance between precision and flexibility.
We have struck you where you least expected it.
Today in Moscow, we have struck down the enemies of Russian unity.