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

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

*GRAMMAR*
tufa -> PURPLE 
 blicket -> RED 
 lug -> PINK 
 fep -> GREEN 
 x1 wif -> [x1] [x1] 
 x1 kiki x2 -> [x2] [x1] [x1] [x1] [x2] 
 u1 dax -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 