*SUPPORT*
IN: fep lug zup OUT: GREEN PINK
IN: gazzer lug fep OUT: PURPLE GREEN
IN: zup blicket lug fep tufa zup OUT: PINK PINK BLUE GREEN PINK
IN: gazzer gazzer blicket lug gazzer tufa blicket OUT: BLUE PURPLE PURPLE BLUE PURPLE BLUE
IN: blicket zup lug blicket OUT: BLUE PINK BLUE
IN: blicket lug gazzer tufa zup OUT: PINK BLUE PURPLE PINK
IN: blicket lug zup tufa zup OUT: PINK BLUE PINK PINK
IN: blicket fep OUT: BLUE GREEN
IN: fep OUT: GREEN
IN: zup lug zup OUT: PINK PINK
IN: blicket OUT: BLUE
IN: gazzer lug zup tufa fep OUT: GREEN PURPLE PINK GREEN
IN: zup fep tufa blicket OUT: BLUE PINK GREEN BLUE
IN: zup lug gazzer OUT: PINK PURPLE

*QUERY*
IN: fep kiki blicket zup lug zup OUT: BLUE PINK PINK GREEN BLUE PINK PINK
IN: zup gazzer lug zup tufa fep OUT: GREEN PINK PURPLE PINK GREEN
IN: gazzer lug zup OUT: PURPLE PINK
IN: zup blicket blicket OUT: PINK BLUE BLUE
IN: zup lug blicket OUT: PINK BLUE
IN: fep fep lug fep OUT: GREEN GREEN GREEN
IN: blicket lug gazzer tufa gazzer OUT: PURPLE BLUE PURPLE PURPLE
IN: blicket kiki blicket kiki zup lug gazzer OUT: PINK PURPLE BLUE BLUE BLUE PINK PURPLE
IN: gazzer gazzer zup blicket lug gazzer OUT: PURPLE PURPLE PINK BLUE PURPLE
IN: zup OUT: PINK

*GRAMMAR*
blicket -> BLUE 
 gazzer -> PURPLE 
 zup -> PINK 
 fep -> GREEN 
 x1 kiki x2 -> [x2] [x1] [x2] 
 u1 lug u2 -> [u1] [u2] 
 x1 tufa u1 -> [u1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 