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

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

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