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

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

*GRAMMAR*
lug -> GREEN 
 wif -> RED 
 gazzer -> PURPLE 
 zup -> YELLOW 
 u1 fep -> [u1] [u1] 
 x1 dax x2 -> [x1] [x1] [x2] 
 x1 blicket -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 