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

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

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