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

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

*GRAMMAR*
zup -> RED 
 dax -> PURPLE 
 blicket -> PINK 
 gazzer -> GREEN 
 u1 fep u2 -> [u2] [u1] [u1] 
 u1 tufa -> [u1] [u1] 
 u1 lug -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 