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

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

*GRAMMAR*
kiki -> PINK 
 gazzer -> RED 
 tufa -> GREEN 
 wif -> YELLOW 
 x1 zup -> [x1] [x1] [x1] 
 x1 blicket x2 -> [x1] [x2] 
 x1 fep x2 -> [x1] [x1] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 