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

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

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