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

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

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