Here is the list of all available LLLL.INs as of the scan done on October 27th, 2016.
Here are the stats:
Remaining: 244,790
CVCV Names Available: 0
VCVC Names Available: 7,859
AAAB Names Available: 0
ABBB Names Available: 0
ABAB Names Available: 1
AABB Names Available: 0
ABBA Names Available: 13
CHIP Names Available: 1,070
The trend graph is: