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

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

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