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

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

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