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

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

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