*SUPPORT*
IN: tufa gazzer OUT: GREEN GREEN
IN: lug fep fep tufa fep blicket kiki OUT: YELLOW RED RED GREEN RED RED PINK PINK
IN: kiki OUT: PINK
IN: tufa fep kiki OUT: GREEN RED PINK
IN: fep kiki wif tufa OUT: RED GREEN PINK
IN: lug fep tufa OUT: YELLOW RED GREEN
IN: tufa blicket fep OUT: GREEN GREEN RED RED
IN: lug kiki wif fep OUT: YELLOW RED PINK
IN: fep gazzer OUT: RED RED
IN: kiki wif lug OUT: YELLOW PINK
IN: fep fep lug OUT: RED RED YELLOW
IN: kiki fep blicket fep OUT: PINK RED RED RED RED
IN: lug fep wif tufa OUT: YELLOW GREEN RED
IN: lug fep wif lug OUT: YELLOW YELLOW RED

*QUERY*
IN: fep kiki OUT: RED PINK
IN: fep OUT: RED
IN: fep blicket fep OUT: RED RED RED RED
IN: fep wif lug OUT: YELLOW RED
IN: tufa kiki wif fep OUT: GREEN RED PINK
IN: kiki gazzer OUT: PINK PINK
IN: tufa blicket tufa OUT: GREEN GREEN GREEN GREEN
IN: kiki blicket lug OUT: PINK PINK YELLOW YELLOW
IN: fep wif tufa OUT: GREEN RED
IN: lug wif lug OUT: YELLOW YELLOW

*GRAMMAR*
fep -> RED 
 tufa -> GREEN 
 lug -> YELLOW 
 kiki -> PINK 
 u1 blicket u2 -> [u1] [u1] [u2] [u2] 
 u1 wif u2 -> [u2] [u1] 
 u1 gazzer -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 