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

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

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