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

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

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