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

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

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