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

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

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