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

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

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