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

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

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