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

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

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