When creating a font, we must consider that each letter must be connected to another letter. For example, the letter “a” must be well connected with “l” and “t” and with other letters. This limits us: we have to start letters from exactly one point and finish at the right second point. So here comes the ligature. The North City font contains the following ligatures: ab cb eb mb nb ub ob sb af cf ef mf nf of tt ett att ott uf at ct et mt nt ut ut ath oth eth th and many more.