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

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

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