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

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

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