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

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

*GRAMMAR*
wif -> PINK 
 blicket -> BLUE 
 gazzer -> RED 
 zup -> GREEN 
 x1 tufa u1 -> [u1] [x1] 
 u1 kiki u2 -> [u1] [u2] [u1] 
 u1 fep -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 