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

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

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