*SUPPORT*
IN: lug OUT: RED
IN: gazzer gazzer kiki tufa wif OUT: YELLOW YELLOW YELLOW PINK
IN: gazzer kiki OUT: YELLOW YELLOW
IN: wif kiki OUT: PINK PINK
IN: blicket wif OUT: GREEN PINK
IN: lug gazzer kiki tufa lug tufa wif OUT: RED YELLOW YELLOW RED PINK
IN: wif OUT: PINK
IN: blicket zup gazzer kiki tufa blicket OUT: YELLOW YELLOW YELLOW YELLOW GREEN GREEN
IN: lug wif kiki OUT: RED PINK PINK
IN: lug lug kiki zup lug wif OUT: RED PINK RED PINK RED RED RED
IN: blicket tufa lug OUT: GREEN RED
IN: lug kiki tufa gazzer OUT: RED RED YELLOW
IN: gazzer kiki tufa lug tufa wif OUT: YELLOW YELLOW RED PINK
IN: blicket kiki OUT: GREEN GREEN

*QUERY*
IN: gazzer kiki zup blicket kiki OUT: GREEN GREEN GREEN GREEN YELLOW YELLOW
IN: blicket kiki zup lug OUT: RED RED GREEN GREEN
IN: gazzer zup gazzer OUT: YELLOW YELLOW YELLOW
IN: wif kiki zup wif kiki OUT: PINK PINK PINK PINK PINK PINK
IN: wif blicket kiki OUT: PINK GREEN GREEN
IN: blicket tufa gazzer OUT: GREEN YELLOW
IN: wif zup blicket lug kiki OUT: GREEN RED RED GREEN RED RED PINK
IN: blicket OUT: GREEN
IN: lug kiki zup wif kiki OUT: PINK PINK PINK PINK RED RED
IN: blicket tufa lug tufa lug tufa blicket OUT: GREEN RED RED GREEN

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