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

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

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