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

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

*GRAMMAR*
kiki -> PINK 
 lug -> GREEN 
 wif -> BLUE 
 tufa -> YELLOW 
 x1 gazzer -> [x1] [x1] 
 u1 zup u2 -> [u1] [u2] [u1] 
 x1 blicket u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 