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

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

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