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

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

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