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

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

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