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

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

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