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

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

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