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

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

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