*SUPPORT*
IN: lug zup lug tufa wif OUT: PINK RED PINK RED RED
IN: dax OUT: PURPLE
IN: blicket fep OUT: GREEN GREEN GREEN
IN: blicket wif fep OUT: GREEN RED GREEN RED GREEN RED
IN: blicket OUT: GREEN
IN: wif dax OUT: RED PURPLE
IN: lug zup blicket blicket OUT: PINK GREEN GREEN
IN: lug zup dax OUT: PINK PURPLE
IN: blicket zup blicket zup blicket lug OUT: GREEN GREEN GREEN PINK
IN: wif wif fep OUT: RED RED RED RED RED RED
IN: dax tufa wif OUT: RED PURPLE RED RED
IN: lug zup blicket fep OUT: PINK GREEN GREEN GREEN
IN: wif zup wif OUT: RED RED
IN: lug dax tufa blicket OUT: PINK GREEN PURPLE GREEN GREEN

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

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