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

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

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