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

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

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