*SUPPORT*
IN: tufa OUT: BLUE
IN: wif kiki gazzer OUT: PURPLE PURPLE PINK
IN: fep kiki tufa OUT: GREEN GREEN BLUE
IN: wif OUT: PURPLE
IN: gazzer blicket fep OUT: PINK GREEN PINK GREEN
IN: fep OUT: GREEN
IN: wif kiki fep OUT: PURPLE PURPLE GREEN
IN: gazzer gazzer OUT: PINK PINK
IN: wif dax OUT: PURPLE PURPLE PURPLE PURPLE
IN: wif wif OUT: PURPLE PURPLE
IN: gazzer kiki wif OUT: PINK PINK PURPLE
IN: wif fep kiki tufa OUT: PURPLE GREEN PURPLE GREEN BLUE
IN: tufa blicket wif kiki wif OUT: BLUE PURPLE PURPLE PURPLE BLUE PURPLE PURPLE PURPLE
IN: tufa kiki tufa OUT: BLUE BLUE BLUE

*QUERY*
IN: gazzer blicket tufa OUT: PINK BLUE PINK BLUE
IN: fep tufa dax OUT: GREEN BLUE GREEN BLUE GREEN BLUE GREEN BLUE
IN: tufa wif OUT: BLUE PURPLE
IN: gazzer kiki gazzer OUT: PINK PINK PINK
IN: gazzer OUT: PINK
IN: tufa tufa kiki wif OUT: BLUE BLUE BLUE BLUE PURPLE
IN: wif blicket wif OUT: PURPLE PURPLE PURPLE PURPLE
IN: gazzer blicket wif kiki gazzer OUT: PINK PURPLE PURPLE PINK PINK PURPLE PURPLE PINK
IN: tufa blicket tufa wif OUT: BLUE BLUE PURPLE BLUE BLUE PURPLE
IN: gazzer gazzer blicket fep OUT: PINK PINK GREEN PINK GREEN

*GRAMMAR*
gazzer -> PINK 
 fep -> GREEN 
 tufa -> BLUE 
 wif -> PURPLE 
 u1 blicket x1 -> [u1] [x1] [u1] [x1] 
 x1 kiki u1 -> [x1] [x1] [u1] 
 x1 dax -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 