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

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

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