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

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

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