1. The '' World Atlas of Language Structures '' has a global map with 400 languages and chapter text , including geographical discussion :
2. The '' World Atlas of Language Structures '' has a geographical map including 400 languages and chapter text showing global discussion :
OPTIONS:
- no
- yes

no

1. In the American series , Michael Evans Benjamin was double .
2. In the American series , Benjamin was Michael Evans 's double .
OPTIONS:
- no
- yes

no

1. It was first described by Wolfgang Killian in 1977 and further researched by Maria Teschler-Nicola and Philip Pallister in 1981 .
2. It was first described by Wolfgang Killian in 1977 and further researched in 1981 by Maria Teschler - Nicola and Philip Pallister .
OPTIONS:
- no
- yes
yes