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

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

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