*SUPPORT*
IN: kiki kiki OUT: GREEN GREEN
IN: kiki OUT: GREEN
IN: gazzer blicket kiki gazzer OUT: YELLOW GREEN YELLOW
IN: zup OUT: PURPLE
IN: gazzer wif OUT: YELLOW YELLOW
IN: fep OUT: BLUE
IN: gazzer blicket zup OUT: YELLOW PURPLE
IN: kiki tufa kiki zup OUT: GREEN GREEN GREEN PURPLE
IN: zup zup wif OUT: PURPLE PURPLE PURPLE
IN: gazzer OUT: YELLOW
IN: fep wif blicket fep wif OUT: BLUE BLUE BLUE BLUE
IN: zup gazzer wif OUT: PURPLE YELLOW YELLOW
IN: zup wif OUT: PURPLE PURPLE
IN: zup blicket zup wif OUT: PURPLE PURPLE PURPLE

*QUERY*
IN: gazzer blicket fep OUT: YELLOW BLUE
IN: gazzer kiki wif tufa zup fep OUT: YELLOW GREEN GREEN YELLOW GREEN GREEN PURPLE BLUE
IN: fep tufa zup wif OUT: BLUE BLUE PURPLE PURPLE
IN: fep zup blicket kiki tufa gazzer wif OUT: BLUE PURPLE GREEN BLUE PURPLE GREEN YELLOW YELLOW
IN: gazzer tufa fep fep wif OUT: YELLOW YELLOW BLUE BLUE BLUE
IN: gazzer zup OUT: YELLOW PURPLE
IN: kiki wif blicket kiki wif OUT: GREEN GREEN GREEN GREEN
IN: kiki tufa kiki wif blicket fep zup OUT: GREEN GREEN GREEN GREEN BLUE PURPLE
IN: fep wif OUT: BLUE BLUE
IN: kiki wif OUT: GREEN GREEN

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