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

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

*GRAMMAR*
dax -> PINK 
 lug -> PURPLE 
 gazzer -> YELLOW 
 kiki -> GREEN 
 u1 fep x1 -> [x1] [u1] 
 u1 blicket u2 -> [u1] [u2] [u2] [u2] [u1] 
 x1 tufa x2 -> [x2] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 