I only had failing rule breaking left to do
Before I could boast the full collection
Fail to do one
Fail to do two
Fail to fail three
I failed to follow the example
Then, I failed to learn from failure
And third failing to make some point out of failing
I could have been perfect
I could have learnt how to be perfect
Or thirdway taught a new perfection altogether
But boast of triangle instead
Collection without disagreement
Sailing facewards into fourth following
Another example of one of the many shapes
Although, itself, not taught
Not in the teaching
Will not teach itself
Failure of failure to be anything else
With all three parts imperfect row
I boast something that cannot be learnt.