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

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

*GRAMMAR*
lug -> BLUE 
 gazzer -> YELLOW 
 zup -> PURPLE 
 fep -> PINK 
 u1 blicket x1 -> [u1] [x1] 
 x1 tufa u1 -> [u1] [x1] [x1] 
 x1 dax x2 -> [x1] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 