7-String Guitar Chord Chart and Tabs in 4th steps chord Tuning

Si11, Si dom11
Notes: Si, Re♯, Fa♯, La, Do♯, Mi
10,9,9,9,9,11,10 (2111143)
10,9,9,9,9,x,10 (21111x3)
10,9,9,x,9,11,10 (211x143)