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

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

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