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

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

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