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

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

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