*SUPPORT*
IN: blicket lug wif OUT: PINK PINK GREEN
IN: gazzer wif gazzer OUT: BLUE PINK BLUE
IN: wif OUT: PINK
IN: wif gazzer lug wif OUT: PINK PINK PINK BLUE
IN: wif lug wif OUT: PINK PINK PINK
IN: wif lug gazzer OUT: BLUE BLUE PINK
IN: wif lug blicket OUT: GREEN GREEN PINK
IN: blicket lug gazzer dax OUT: BLUE BLUE GREEN BLUE BLUE GREEN
IN: zup OUT: RED
IN: blicket lug zup dax OUT: RED RED GREEN RED RED GREEN
IN: gazzer zup OUT: BLUE RED
IN: wif lug blicket dax OUT: GREEN GREEN PINK GREEN GREEN PINK
IN: blicket tufa blicket OUT: GREEN GREEN GREEN
IN: wif tufa blicket dax OUT: PINK PINK GREEN PINK PINK GREEN

*QUERY*
IN: gazzer tufa zup OUT: BLUE BLUE RED
IN: zup tufa wif OUT: RED RED PINK
IN: zup tufa blicket OUT: RED RED GREEN
IN: wif dax OUT: PINK PINK
IN: wif tufa wif OUT: PINK PINK PINK
IN: wif tufa zup dax OUT: PINK PINK RED PINK PINK RED
IN: gazzer OUT: BLUE
IN: blicket zup lug zup OUT: GREEN RED RED RED
IN: gazzer dax dax OUT: BLUE BLUE BLUE BLUE
IN: blicket gazzer tufa wif OUT: GREEN BLUE BLUE PINK

*GRAMMAR*
gazzer -> BLUE 
 blicket -> GREEN 
 zup -> RED 
 wif -> PINK 
 u1 lug u2 -> [u2] [u2] [u1] 
 x1 dax -> [x1] [x1] 
 u1 tufa u2 -> [u1] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 