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

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

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