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

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

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