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

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

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