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

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

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