Not much in quantity is offered in the Rite’s notes on the Liturgy of the Eucharist. Those numbers referenced are part of the extensive appendix to the Rite of Marriage which provides readings, prayers, and various options.
30. The Order of Mass is followed, with the following changes. During the offertory, the bride and bridegroom may bring the bread and wine to the altar.
31. Proper preface (see nos. 115-117).
32. When the Roman canon is used, the special Hanc igitur is said (no. 118).
How often does Eucharistic Prayer I get used, do you think?