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

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

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