31. This factor also contributed to the choice of'+ 'as a marker for nasalization . 32. Vowels may also be nasalized in the environment of nasal consonants, but nasalization is non-contrastive. 33. A morpheme may be reduced to length plus nasalization , in which case a word might be transcribed. 34. The last rule has two sets of exceptions where the effects only a nasalization of the preceding short vowel. 35. Wyandot uses a different orthography than Wendat, explicitly indicating allophones of consonants and pre-nasalization of stops. 36. When adjacent to nasal consonants, vowels are nasalized; nasalization may also occur when adjacent to word boundaries. 37. Vowel nasalization and length are not distinguished in the table when distinguished in neither orthography, nor is distinguished from. 38. Three vowels,, and, show marked nasalization when followed by a nasal consonant becoming, and, respectively. 39. It is believed by some this preludes nasalization as found in French and Portuguese, but still absent in Castilian. 40. Also, the vowel nasalization in Porto-alegrense Portuguese is far different from that seen in French, for example.