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

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

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