Ok so quickly before I go into verbs let's start with grammatik :)
Instead of doing a whole chart I am going to start with just the basic personal pronouns
english - high german - swiss german
I - ich - i(g)
you - du - du
he - er - är
she - sie - si
it - es - äs
we - wir - mir
you (plural) - ihr - dihr
they - sie - si
So let's take the verb "to go" which in High german is gehen and in bärndütsch is gah or gange, but I am just going to be focusing on using gah.
i gah/gange (I GO)
du geisch (YOU GO)
är, si, äs geit (HE, SHE, IT GOES)
mir göh (WE GO)
dihr göht (YOU ALL GO)
si göh (THEY GO)