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

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

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