The rules that use the vocabulary item "two" are:

<craft_message>

fox two

<point_id-entry_point>

bugs two

hoover two

tweety two

<i_f_v-sing>

mt-lb with eighty two mortar

self propelled eighty two mortar

sp eighty two mortar

swa mt-lb with eighty two mortar

<bearing_number-pl>

two <two_digits>

<point_id-craft_landing_zone>

bugs two

hoover two

tweety two

<i_f_v-pl>

mt-lb with eighty two mortars

self propelled eighty two mortars

sp eighty two mortars

swa mt-lb with eighty two mortars

<hour>

two

oh two

zero two

one two

two zero

two one

twenty two

two two

two three

<digit-1_or_2>

two

<bearing_number-three_dig-pl>

two <two_digits>

<point_id-checkpoint>

bugs two

hoover two

tweety two

<point_id>

bugs two

hoover two

tweety two

<point_id-waypoint>

bugs two

hoover two

tweety two

<digit-not_zero>

two

<airspace_nom>

c v o a two

<point_id-cap>

bugs two

hoover two

tweety two

<digit-pl>

two

<scale_number-gapsout_null-gapsin_null>

two hundred fifty

two hundred and fifty

two fifty

two thousand

two thousand five hundred

two hundred thousand

two hundred and fifty thousand

two hundred fifty thousand

<i_f_v>

mt-lb with eighty two mortar

mt-lb with eighty two mortars

self propelled eighty two mortar

self propelled eighty two mortars

sp eighty two mortar

sp eighty two mortars

swa mt-lb with eighty two mortar

swa mt-lb with eighty two mortars

<air_call_sign_designator>

dash two

<point_id-point_id_type_none>

bugs two

hoover two

tweety two

<digit_not_one>

two

<digit_zero_to_five>

two

<point_id-debark_point>

bugs two

hoover two

tweety two

<bearing_number-three_dig>

two <two_digits>

<digit_zero_to_seven>

two

<digit>

two

<digit-not_zero-pl>

two

<point_id-embark_point>

bugs two

hoover two

tweety two

<point_id-bullseye>

bugs two

hoover two

tweety two

<point_id-coordination_point>

bugs two

hoover two

tweety two

<point_id-base_of_fire>

bugs two

hoover two

tweety two

<up_to_six>

two

<bearing_number>

two <two_digits>

<point_id-initial_point>

bugs two

hoover two

tweety two

<digit_one_to_eight>

two

<point_id-holding_point>

bugs two

hoover two

tweety two

<point_id-landing_zone>

bugs two

hoover two

tweety two

<point_id-homebase>

bugs two

hoover two

tweety two