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

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

*GRAMMAR*
lug -> BLUE 
 gazzer -> PURPLE 
 blicket -> PINK 
 tufa -> RED 
 x1 wif -> [x1] [x1] 
 u1 fep u2 -> [u2] [u1] 
 x1 zup x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 