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

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

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