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

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

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