sonnet sequence

Has he not done this in the immortal sonnet-sequence called ‘The House of Life’?

Now, when a cough drop is to be made the subject of a sonnet-sequence what happens?

Was it not Buonarotti who had carved it in the coloured marbles of a sonnet-sequence?

This man exhibits his lack of faith in a sonnet-sequence; that man exhibits his lack of bones in a tent.