We're focussing now on chords that use the 3rd and little finger in the shapes of each chord. Therefore we can change chord really smoothly with those held down notes acting as an anchor or just a constant link between all the shapes.
They are commonly known as Oasis-style chords:
They sound fantastic with the same notes ringing out consistently on string 1 and 2 between each chord. As said before they are somewhat easier to fret so don't let these crazy chord names put you off!