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

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

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