A little mellow part i came up with and i really like

U-Strum Up
D-Strum Down

e---------------------|
b----------3-1--------|
g----2----2-------0---|
d---0----0-------0----|
a--2------------2-----|
e---------------------|

Strumming Pattern I use is Down Twice on C, UDUDD on Em,Am and D

C     Em     C     Am     C     D

e---------------------|
b----------3-1--------|
g----2----2-------0---|
d---0----0-------0----|
a--2------------2-----|
e---------------------|

Strumming Pattern - UDUDD

C     D     G     Em

e-----------------------------------------|
b----------3-1----------------------------|
g----2----2-------0------3-2----2---------|
d---0----0-------0------0------0----------|
a--2------------2------1------2-----------|
e-----------------------------------------|