n. + teaching >>共 80
language 12.60%
history 8.54%
deviationist 6.10%
classroom 5.69%
science 5.69%
job 4.88%
ability 4.47%
time 4.07%
substitute 3.66%
university 2.44%
ability + n. >>共 56
level 14.02%
teaching 10.28%
test 7.48%
class 6.54%
have 3.74%
grouping 2.80%
group 2.80%
bonus 1.87%
aside 1.87%
assessment 1.87%
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