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

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

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