*SUPPORT*
IN: lug dax blicket kiki OUT: YELLOW RED YELLOW YELLOW RED YELLOW
IN: tufa dax tufa fep zup OUT: PINK PURPLE PURPLE PURPLE
IN: blicket dax blicket OUT: YELLOW YELLOW YELLOW
IN: blicket zup dax zup kiki OUT: YELLOW PINK PINK PINK YELLOW PINK PINK PINK
IN: blicket OUT: YELLOW
IN: lug dax blicket OUT: YELLOW RED YELLOW
IN: zup dax tufa OUT: PURPLE PINK PURPLE
IN: lug OUT: RED
IN: blicket dax blicket fep lug OUT: RED YELLOW YELLOW YELLOW
IN: zup fep tufa OUT: PURPLE PINK
IN: tufa dax tufa OUT: PURPLE PURPLE PURPLE
IN: lug dax lug OUT: RED RED RED
IN: blicket dax blicket fep blicket OUT: YELLOW YELLOW YELLOW YELLOW
IN: zup kiki OUT: PINK PINK

*QUERY*
IN: lug dax zup OUT: PINK RED PINK
IN: zup dax lug fep tufa fep zup OUT: PINK PURPLE RED PINK RED
IN: zup OUT: PINK
IN: blicket dax lug fep lug OUT: RED RED YELLOW RED
IN: lug kiki OUT: RED RED
IN: tufa tufa dax tufa OUT: PURPLE PURPLE PURPLE PURPLE
IN: zup lug dax lug OUT: PINK RED RED RED
IN: zup dax blicket OUT: YELLOW PINK YELLOW
IN: lug lug kiki OUT: RED RED RED RED
IN: lug blicket zup dax blicket OUT: RED YELLOW YELLOW PINK YELLOW

*GRAMMAR*
blicket -> YELLOW 
 tufa -> PURPLE 
 lug -> RED 
 zup -> PINK 
 u1 dax u2 -> [u2] [u1] [u2] 
 x1 fep u1 -> [u1] [x1] 
 x1 kiki -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 