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

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

*GRAMMAR*
fep -> PINK 
 dax -> YELLOW 
 wif -> RED 
 blicket -> GREEN 
 u1 kiki -> [u1] [u1] [u1] 
 x1 lug -> [x1] [x1] 
 x1 tufa x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 