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

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

*GRAMMAR*
lug -> GREEN 
 fep -> RED 
 kiki -> PURPLE 
 blicket -> YELLOW 
 x1 gazzer -> [x1] [x1] [x1] 
 u1 wif u2 -> [u1] [u2] 
 x1 dax -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 