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

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

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