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

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

*GRAMMAR*
kiki -> GREEN 
 gazzer -> PURPLE 
 tufa -> PINK 
 wif -> YELLOW 
 x1 blicket u1 -> [u1] [x1] 
 x1 lug x2 -> [x2] [x1] [x1] 
 x1 dax x2 -> [x1] [x2] [x2] 
 u1 x1 -> [u1] [x1] 
 