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

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

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