Several lines of evidence do suggest that H3 and H6 were somehow different from the other events.

Such lines suggest a degree of impatience with mere art.

The last line suggests that playing as a team emerged much earlier in English football than previously thought.

Or, as that line might suggest, is it rather witty?

Taken to its logical end, this line of argument suggested that ideas in general did not matter.

The lines of latitude suggested it was moving slowly, just seven miles in the half-hour between the two images.

One line of speculation suggests that they might be where life on Earth got its start.

The line he wrote next suggests confidence that the effort was worth it.

However, several lines of evidence suggest that the situation may be more complex.

As Peter' s last line suggests where else is there to go?