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

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

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