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

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

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