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

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

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