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

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

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