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

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

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