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

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

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