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

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

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