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

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

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