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

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

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