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

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

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