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

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

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