Karakia for Reading Together® workshops

Most of the parents in my workshops are Māori and I think it would be most appropriate to have a karakia tīmatanga and karakia whakamutunga (blessings for beginning and end). Does anyone have any special ones that we could use?

The karakia that are associated with Ka Hikitia are available here.

Acknowledgement: Our thanks to Horohoro School in Rotorua for first raising this question.