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

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

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