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

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

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