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

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

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