FLR (M) documents?

[LastPhase1]

Hi Amber and other members,
I recently applied for my ILR(Set LR) and after going through this board, I have noticed that my application will not be approved before my wife's dependant visa expires. I have now filled out the FLR (M) form but got confused when they asked on what basis is she applying. I also do not know what documents apart from payslips, bank statements, English level requirements, I am to add to it. Please can anyone help with what other relevant documents I need to add to her application. We meet the financial requirement and will be showing 6 months of statement and payslips, she also has a degree in Mathematics and no problem with the English level requirement. I just want to know what other relevant documents we need to add as my passport and Biometrics are with the home office.
Thanks you in advance.

[Rayking]

Documents you need are listed on the flr(m).I will advice you to get the form first and go through the documents listed.