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

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

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