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

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

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