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

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

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