a likes b | |
a likes c | |
a likes d | |
b likes e | |
b likes f | |
b likes g | |
c likes h | |
c likes i | |
c likes j | |
d likes k | |
d likes l | |
d likes m | |
e likes n | |
e likes o | |
e likes p | |
p likes aa | |
p likes ab | |
p likes ac | |
p likes ad | |
p likes ae | |
p likes af | |
p likes ag | |
p likes ah | |
p likes ai | |
p likes aj | |
p likes ak | |
p likes al | |
p likes am | |
p likes an |