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

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

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