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

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

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