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

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

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