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

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

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