Bitlist format

What are the forms allowed in a bitlist used in eyesources

In a bitlist file, you can have 1's and 0' with no gaps. You can have the following sentences: "zero 100", "random 100" "one 200", "lonely_0 3" (Lonely_0 is simply 101 repeated 3 times), "lonely_1 3" (Lonely_1 is simply 010 repeated 3 times). One sentence on each line.