*SUPPORT*
IN: kiki dax gazzer OUT: PINK PURPLE PINK
IN: blicket OUT: BLUE
IN: tufa wif kiki fep kiki OUT: PINK PINK YELLOW
IN: tufa fep kiki OUT: PINK YELLOW
IN: blicket gazzer wif blicket dax blicket OUT: BLUE BLUE BLUE BLUE PURPLE
IN: kiki fep blicket OUT: BLUE PINK
IN: kiki gazzer tufa fep blicket wif blicket OUT: BLUE PINK PURPLE BLUE YELLOW
IN: gazzer dax blicket OUT: PURPLE BLUE PURPLE
IN: kiki fep blicket wif kiki OUT: PINK BLUE PINK
IN: blicket kiki OUT: BLUE PINK
IN: kiki fep tufa fep gazzer wif gazzer OUT: PURPLE PURPLE YELLOW PINK
IN: tufa fep tufa OUT: YELLOW YELLOW
IN: kiki dax kiki OUT: PINK PINK PINK
IN: blicket dax kiki OUT: BLUE PINK BLUE

*QUERY*
IN: kiki fep gazzer OUT: PURPLE PINK
IN: blicket blicket fep gazzer OUT: BLUE PURPLE BLUE
IN: gazzer wif tufa OUT: YELLOW PURPLE
IN: kiki OUT: PINK
IN: tufa OUT: YELLOW
IN: blicket fep gazzer dax kiki dax kiki OUT: PURPLE PINK PURPLE PINK PURPLE PINK PURPLE BLUE
IN: kiki blicket OUT: PINK BLUE
IN: tufa fep gazzer OUT: PURPLE YELLOW
IN: blicket fep blicket dax blicket OUT: BLUE BLUE BLUE BLUE
IN: gazzer OUT: PURPLE

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