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

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

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