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

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

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