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

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

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