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

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

*GRAMMAR*
blicket -> PURPLE 
 gazzer -> YELLOW 
 fep -> RED 
 lug -> GREEN 
 x1 zup u1 -> [x1] [u1] [u1] 
 u1 dax u2 -> [u1] [u2] 
 x1 wif u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 