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

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

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