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

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

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