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

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

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