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

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

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