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

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

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