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

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

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