According to https://en.wikipedia.org/wiki/DVB-S2 we have some missing FECs: 1/4, 1/3, 2/5 (DVB-S2)
According to https://en.wikipedia.org/wiki/DVB-T2 we have some missing FECs: 3/5, 4/5 (DVB-T2)
And there are some STBs that can receive so we need to define these values I guess: https://forums.openpli.org/topic/57878-howto-build-unofficial-pli-for-your-unsupported-receiver/page-52