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

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

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