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

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

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