Relient K - Bite My Tongue Chords & Tabs

Intro
G------------------------------------------------------|
D------------------------------------------------------|
A------------------------------------------------------|
E-----------------------2-2-2-2-2-2-2-2-1-1-1-1-4-4-4-4|

G---------------------------------------------------------------|
D---------------------------------------------------------------|
A4-4-4-4-4-4-4-4------------------------------------------------|
E----------------4-4-4-4-4-4-4-4-2-2-2-2-2-2-2-2-1-1-1-1-4-4-4-4|
[ Tab from: https://www.guitartabs.cc/tabs/r/relient_k/bite_my_tongue_btab_ver_2.html ]
Verse
G-----------------------------------------------------------------|
D-----------------------------------------------------------------|
A4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-1-1-1-1-1-1-1-1--------------|
E----------------------------------------------------2-2-2-2-2-2-2|

Pre Chorus
G-----------------------------------------------|
D-----------------------------------------------|
A-----------------------------------------------|
E2-2-2-2-2-2-2-2-4-4-4-4-4-4-4-4-6-6-6-6-6-6-6-6|

Chorus is the intro or the second part and i don't know the intro and oh you can play it 
drop Db cause that's usually how tey play but Give me A holla Christianbassplayer@hotmail.com