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

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

*GRAMMAR*
gazzer -> YELLOW 
 tufa -> BLUE 
 fep -> GREEN 
 blicket -> PURPLE 
 u1 wif x1 -> [x1] [u1] 
 u1 kiki -> [u1] [u1] [u1] 
 u1 dax u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 