ab-
ab

a-ab

ab-a

abcdef--
abcdef

------abcdef

ab֊
ab

a֊ab

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abcdef֊֊
abcdef

֊֊֊֊֊֊abcdef

ab‐
ab

a‐ab

ab‐a

abcdef‐‐
abcdef

‐‐‐‐‐‐abcdef

ab‒
ab

a‒ab

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abcdef‒‒
abcdef

‒‒‒‒‒‒abcdef

ab–
ab

a–ab

ab–a

abcdef––
abcdef

––––––abcdef