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

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

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