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

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

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