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

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

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