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

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

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