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

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

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