Problem: Coxeter defines other groups with anti-unitary constructions , such as these three : the first was discovered and drawn by Peter McMullen in 1966 .
Coxeter defines other groups with anti-unitary constructions , for example these three . The first was discovered and drawn by Peter McMullen in 1966 .
-+-
A: yes

Problem: Regressive assimilations are only caused by phonological factors , while substitutions take semantic information into account .
Regressive assimilations are caused only by semantic factors , while substitutions take phonological information into account .
-+-
A: no

Problem: John John Braithwaite married Caroline or possibly Caroline Amelia ( 1803-1878 ) and had at least 10 children ( 6 sons and 4 daughters ) :
John Braithwaite married Caroline or possibly Caroline Amelia ( 1803-1878 ) and together they had at least 10 children ( 6 sons and 4 daughters ) :
-+-
A:
yes