The classic of poetry — ABAB:
The first with the third, the second with the last
Line rhymes.
When not — the poet is considered bad.

Here though rhythm and measure —
A demand not among the lesser,
Plots — among the lightest.
Free style and genre —
A literary terrorist act!

So it would be convenient to learn by heart,
And the truth would not sting too much.
Let them correct me once more:
And how are BAABAB or BBABBA worse?