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

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

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