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

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

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