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

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

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