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

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

*GRAMMAR*
gazzer -> PURPLE 
 lug -> GREEN 
 tufa -> BLUE 
 wif -> PINK 
 x1 dax x2 -> [x1] [x2] 
 u1 blicket u2 -> [u1] [u1] [u2] 
 x1 zup u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 