*SUPPORT*
IN: kiki OUT: RED
IN: fep lug wif dax OUT: BLUE GREEN GREEN GREEN BLUE
IN: wif gazzer OUT: GREEN PURPLE
IN: gazzer lug gazzer OUT: PURPLE PURPLE PURPLE
IN: gazzer blicket kiki OUT: RED PURPLE
IN: kiki blicket gazzer OUT: PURPLE RED
IN: gazzer lug kiki wif dax OUT: PURPLE RED GREEN RED GREEN RED GREEN PURPLE
IN: fep OUT: BLUE
IN: gazzer lug fep blicket wif OUT: PURPLE GREEN BLUE PURPLE
IN: kiki dax OUT: RED RED RED
IN: wif lug gazzer blicket wif blicket kiki fep OUT: GREEN RED BLUE GREEN PURPLE GREEN
IN: wif blicket fep OUT: BLUE GREEN
IN: fep blicket kiki blicket kiki OUT: RED RED BLUE
IN: fep fep OUT: BLUE BLUE

*QUERY*
IN: gazzer blicket fep dax OUT: BLUE PURPLE BLUE PURPLE BLUE PURPLE
IN: kiki lug fep OUT: RED BLUE RED
IN: gazzer OUT: PURPLE
IN: fep lug fep dax OUT: BLUE BLUE BLUE BLUE BLUE
IN: wif OUT: GREEN
IN: fep blicket gazzer fep lug wif blicket wif OUT: PURPLE BLUE GREEN GREEN BLUE BLUE
IN: kiki blicket gazzer fep blicket kiki lug gazzer OUT: PURPLE RED PURPLE RED BLUE RED
IN: fep dax OUT: BLUE BLUE BLUE
IN: fep lug kiki wif kiki blicket wif OUT: BLUE RED GREEN GREEN RED BLUE
IN: wif dax OUT: GREEN GREEN GREEN

*GRAMMAR*
wif -> GREEN 
 kiki -> RED 
 gazzer -> PURPLE 
 fep -> BLUE 
 u1 lug x1 -> [u1] [x1] [u1] 
 x1 dax -> [x1] [x1] [x1] 
 u1 blicket x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 