*SUPPORT*
IN: lug fep lug OUT: RED RED
IN: lug kiki OUT: RED RED
IN: tufa kiki fep tufa OUT: PURPLE PURPLE PURPLE
IN: tufa kiki OUT: PURPLE PURPLE
IN: zup kiki OUT: BLUE BLUE
IN: blicket tufa kiki OUT: YELLOW PURPLE PURPLE
IN: lug zup blicket kiki fep blicket fep zup OUT: RED BLUE YELLOW YELLOW YELLOW BLUE
IN: blicket kiki OUT: YELLOW YELLOW
IN: zup wif OUT: BLUE BLUE
IN: tufa blicket OUT: PURPLE YELLOW
IN: zup lug blicket kiki OUT: BLUE RED YELLOW YELLOW
IN: blicket tufa OUT: YELLOW PURPLE
IN: lug kiki wif fep tufa OUT: RED RED RED RED PURPLE
IN: lug fep zup wif OUT: RED BLUE RED BLUE

*QUERY*
IN: blicket fep lug fep blicket OUT: YELLOW RED YELLOW
IN: zup OUT: BLUE
IN: zup lug OUT: BLUE RED
IN: lug OUT: RED
IN: tufa kiki wif wif OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: tufa lug lug fep zup OUT: PURPLE RED RED BLUE
IN: lug wif fep tufa fep zup OUT: RED RED PURPLE BLUE
IN: zup blicket fep tufa fep zup fep lug OUT: BLUE YELLOW PURPLE BLUE RED
IN: blicket fep blicket wif OUT: YELLOW YELLOW YELLOW YELLOW
IN: blicket OUT: YELLOW

*GRAMMAR*
tufa -> PURPLE 
 zup -> BLUE 
 blicket -> YELLOW 
 lug -> RED 
 x1 wif -> [x1] [x1] 
 x1 fep u1 -> [x1] [u1] 
 u1 kiki -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 