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

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

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