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

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

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