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

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

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