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

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

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