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

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

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