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

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

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