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

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

*GRAMMAR*
zup -> PURPLE 
 wif -> RED 
 gazzer -> GREEN 
 dax -> YELLOW 
 u1 kiki x1 -> [u1] [x1] [u1] 
 x1 tufa x2 -> [x2] [x2] [x1] 
 u1 blicket -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 