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must be must have can't be can't have
The girl benefited from her father's advice. The girl was very often angry with her father. The girl's father loved other people's advice. The girl was easily hurt by her father.
cans say cans speak can speak can say
if; and that; and whether; or either; or
if(ex1)ex2;else ex3; if(ex2)ex1;else ex3; if(ex1)ex3;else ex2; if(ex3)ex2;else ex1;
if (ex1) ex2;else ex3; if (ex2) ex1;else ex3; if (ex2) ex3;else ex2; if (ex3) ex2;else ex1;
if(ex2) ex1; else ex3; if(ex3) ex2; else ex1; if(ex1) ex3; else ex2; if(ex1) ex2; else ex3;
to introduce something about girl smokers in Europe to report something interesting happened in England to describe the present condition of European smokers to ware young people around the world against smoking
if (ex1) ex2;else ex3;
if (ex2) ex1;else ex3;
if (ex2) ex3;else ex2; if (ex3) ex2;else ex1;
an; / a; the a; an an; the
all of Europe all over Europe all the Europe all European
girl to sing girl to be singing girl’s singing girl to have sung