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

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

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