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

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

*GRAMMAR*
blicket -> PURPLE 
 kiki -> GREEN 
 dax -> RED 
 lug -> BLUE 
 x1 gazzer x2 -> [x1] [x2] [x2] [x2] 
 u1 wif -> [u1] [u1] 
 x1 tufa -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 