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

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

*GRAMMAR*
kiki -> RED 
 fep -> GREEN 
 tufa -> PURPLE 
 dax -> PINK 
 x1 gazzer -> [x1] [x1] 
 u1 wif u2 -> [u2] [u1] 
 x1 blicket u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 