So we pretty much know what today's options for MPs are then. Not many suggestions have been put in to Bercow to pick his 6ish.
https://twitter.com/DawnHFoster/status/1110818230346702849
Which gives us:
B - Leave the EU without a deal April 12 - this may not be an option as parliament has already voted to remove it as an option, so on of the "Malthouse Compromise" options may get this spot
F&J - Leave the EU with a customs union
D - Common Market 2.0 / Norway+
G - Revoke article 50
L - Revoke article 50 in the event of a No Deal
M - Any withdrawal agreement must be put to a second referendum
Which we basically knew already; they just needed someone to actually propose them.
Interestingly, absolutely nobody has suggested May's deal
I quite like option A if he'd included the original referendum, and set the 2/3 majority "rule" for any future constitutional changes / referenda