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

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

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