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

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

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