2
boldness
cloud
cloud sky
clouds
couple
daring
double
dual
extreme sport
flew
flight
flight instructor
flown
fly
flying
in pairs
instructor
mount
mountain
mountains
parachute
parachutist
paraglider
paragliders
paragliding
preceptor
risk
sail
sailing
sky
sport
sports
tandem
tandem flight
temerity
trainer
two
two person