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

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

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