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

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

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