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

<hmmwv>

hmmwv tow

hmmwv with a tow

hmmwvs with a tow

<specific_squad_type-not_creatable-sing>

at tow

tow

<recover_verb-located>

tow

<specific_squad_type-creatable-sing>

at tow

tow

<specific_team_type-sing>

at tow

tow

<hmmwv-sing>

hmmwv tow

hmmwv with a tow

<specific_team_type-creatable-sing>

at tow

tow

<recover_verb-not_located>

tow

<specific_team_type-not_creatable-sing>

at tow

tow

<hmmwv-pl>

hmmwvs with a tow

<specific_squad_type-sing>

at tow

tow

<repair_command>

<repair_verb-not_located> <other_unit> tow vehicle is <other_unit-controlled_unit>