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

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

*GRAMMAR*
blicket -> BLUE 
 kiki -> RED 
 lug -> GREEN 
 tufa -> PURPLE 
 u1 gazzer x1 -> [x1] [u1] 
 u1 wif u2 -> [u1] [u1] [u1] [u2] 
 x1 dax x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 