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

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

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