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

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

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