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

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

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