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

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

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