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

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

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