The main titles for the recent made-for-TV movies, however, show the words "Alien Nation" in a connected style (distinctly different from the titles used during the show's all-too-brief lifespan as a weekly TV series). The letters are similar to (but not identical to) the printed version used elsewhere in the series.
Extrapolating from the extant characters (A, E, I, L, N, O and T), and taking advantage of the interesting characteristic that the lower half of the alphabet contains the first half rotated 180 degrees (compare M with N above, for example), here is my best guess at the cursive, or connected, alphabet (referred to in the novels as sinescript):
