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

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

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