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

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

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