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

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

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