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

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

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